| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $238.30 | 6.774% | $254.4424 | $254.44 | $254.45 | $254.40 |
| Purchase #2 | $126.68 | 10.649% | $140.1702 | $140.17 | $140.15 | $140.20 |
| Purchase #3 | $135.70 | 11.576% | $151.4086 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $109.49 | 12.800% | $123.5047 | $123.50 | $123.50 | $123.50 |
| Purchase #5 | $239.77 | 7.191% | $257.0119 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $208.42 | 3.312% | $215.3229 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $185.71 | 11.666% | $207.3749 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $1,244.07 | $1,349.2356 | $1,349.22 | $1,349.15 | $1,349.20 | |