| 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 | $12.65 | 13.421% | $14.3478 | $14.35 | $14.35 | $14.30 |
| Purchase #2 | $218.48 | 4.649% | $228.6371 | $228.64 | $228.65 | $228.60 |
| Purchase #3 | $232.34 | 10.830% | $257.5024 | $257.50 | $257.50 | $257.50 |
| Purchase #4 | $162.57 | 9.141% | $177.4305 | $177.43 | $177.45 | $177.40 |
| Purchase #5 | $6.39 | 12.528% | $7.1905 | $7.19 | $7.20 | $7.20 |
| Purchase #6 | $143.94 | 11.226% | $160.0987 | $160.10 | $160.10 | $160.10 |
| Purchase #7 | $221.84 | 13.525% | $251.8439 | $251.84 | $251.85 | $251.80 |
| 7 purchase totals = | $998.21 | $1,097.0509 | $1,097.05 | $1,097.10 | $1,096.90 | |