| 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 | $226.38 | 5.608% | $239.0754 | $239.08 | $239.10 | $239.10 |
| Purchase #2 | $21.94 | 8.306% | $23.7623 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $138.39 | 10.712% | $153.2143 | $153.21 | $153.20 | $153.20 |
| Purchase #4 | $134.75 | 10.614% | $149.0524 | $149.05 | $149.05 | $149.10 |
| Purchase #5 | $36.48 | 13.681% | $41.4708 | $41.47 | $41.45 | $41.50 |
| Purchase #6 | $175.48 | 3.716% | $182.0008 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $198.43 | 13.701% | $225.6169 | $225.62 | $225.60 | $225.60 |
| 7 purchase totals = | $931.85 | $1,014.1929 | $1,014.19 | $1,014.15 | $1,014.30 | |