| 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 | $240.38 | 8.222% | $260.144 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $238.66 | 11.586% | $266.3111 | $266.31 | $266.30 | $266.30 |
| Purchase #3 | $143.66 | 13.279% | $162.7366 | $162.74 | $162.75 | $162.70 |
| Purchase #4 | $78.42 | 6.739% | $83.7047 | $83.70 | $83.70 | $83.70 |
| Purchase #5 | $42.45 | 6.446% | $45.1863 | $45.19 | $45.20 | $45.20 |
| Purchase #6 | $69.80 | 13.281% | $79.0701 | $79.07 | $79.05 | $79.10 |
| Purchase #7 | $130.26 | 8.779% | $141.6955 | $141.70 | $141.70 | $141.70 |
| 7 purchase totals = | $943.63 | $1,038.8483 | $1,038.85 | $1,038.85 | $1,038.80 | |