| 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 | $217.44 | 6.828% | $232.2868 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $127.67 | 5.747% | $135.0072 | $135.01 | $135.00 | $135.00 |
| Purchase #3 | $128.35 | 13.740% | $145.9853 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $180.98 | 11.810% | $202.3537 | $202.35 | $202.35 | $202.40 |
| Purchase #5 | $122.60 | 5.499% | $129.3418 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $26.32 | 4.134% | $27.4081 | $27.41 | $27.40 | $27.40 |
| Purchase #7 | $127.53 | 12.737% | $143.7735 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $930.89 | $1,016.1564 | $1,016.16 | $1,016.15 | $1,016.20 | |