| 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 | $243.29 | 8.777% | $264.6436 | $264.64 | $264.65 | $264.60 |
| Purchase #2 | $184.34 | 12.724% | $207.7954 | $207.80 | $207.80 | $207.80 |
| Purchase #3 | $246.34 | 13.473% | $279.5294 | $279.53 | $279.55 | $279.50 |
| Purchase #4 | $248.78 | 8.650% | $270.2995 | $270.30 | $270.30 | $270.30 |
| Purchase #5 | $7.82 | 6.731% | $8.3464 | $8.35 | $8.35 | $8.30 |
| Purchase #6 | $59.99 | 3.790% | $62.2636 | $62.26 | $62.25 | $62.30 |
| Purchase #7 | $234.46 | 4.217% | $244.3472 | $244.35 | $244.35 | $244.30 |
| 7 purchase totals = | $1,225.02 | $1,337.2251 | $1,337.23 | $1,337.25 | $1,337.10 | |