| 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 | $210.81 | 12.774% | $237.7389 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $208.44 | 8.526% | $226.2116 | $226.21 | $226.20 | $226.20 |
| Purchase #3 | $26.81 | 8.117% | $28.9862 | $28.99 | $29.00 | $29.00 |
| Purchase #4 | $126.33 | 3.480% | $130.7263 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $227.75 | 12.374% | $255.9318 | $255.93 | $255.95 | $255.90 |
| Purchase #6 | $76.97 | 9.503% | $84.2845 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $92.32 | 13.869% | $105.1239 | $105.12 | $105.10 | $105.10 |
| 7 purchase totals = | $969.43 | $1,069.0032 | $1,069.00 | $1,069.05 | $1,068.90 | |