| 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 | $184.93 | 9.215% | $201.9713 | $201.97 | $201.95 | $202.00 |
| Purchase #2 | $123.35 | 5.662% | $130.3341 | $130.33 | $130.35 | $130.30 |
| Purchase #3 | $203.30 | 4.520% | $212.4892 | $212.49 | $212.50 | $212.50 |
| Purchase #4 | $203.34 | 10.811% | $225.3231 | $225.32 | $225.30 | $225.30 |
| Purchase #5 | $208.99 | 11.514% | $233.0531 | $233.05 | $233.05 | $233.10 |
| Purchase #6 | $129.87 | 13.370% | $147.2336 | $147.23 | $147.25 | $147.20 |
| Purchase #7 | $62.46 | 11.266% | $69.4967 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $1,116.24 | $1,219.9011 | $1,219.89 | $1,219.90 | $1,219.90 | |