| 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 | $111.64 | 8.608% | $121.25 | $121.25 | $121.25 | $121.30 |
| Purchase #2 | $176.51 | 3.262% | $182.2678 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $120.91 | 7.709% | $130.231 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $220.86 | 4.128% | $229.9771 | $229.98 | $230.00 | $230.00 |
| Purchase #5 | $179.53 | 9.580% | $196.729 | $196.73 | $196.75 | $196.70 |
| Purchase #6 | $246.53 | 13.790% | $280.5265 | $280.53 | $280.55 | $280.50 |
| Purchase #7 | $249.42 | 8.280% | $270.072 | $270.07 | $270.05 | $270.10 |
| 7 purchase totals = | $1,305.40 | $1,411.0534 | $1,411.06 | $1,411.10 | $1,411.10 | |