| 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 | $206.85 | 10.281% | $228.1162 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $237.25 | 12.189% | $266.1684 | $266.17 | $266.15 | $266.20 |
| Purchase #3 | $155.70 | 8.685% | $169.2225 | $169.22 | $169.20 | $169.20 |
| Purchase #4 | $52.91 | 5.571% | $55.8576 | $55.86 | $55.85 | $55.90 |
| Purchase #5 | $108.34 | 12.819% | $122.2281 | $122.23 | $122.25 | $122.20 |
| Purchase #6 | $69.49 | 5.767% | $73.4975 | $73.50 | $73.50 | $73.50 |
| Purchase #7 | $130.87 | 11.183% | $145.5052 | $145.51 | $145.50 | $145.50 |
| 7 purchase totals = | $961.41 | $1,060.5955 | $1,060.61 | $1,060.55 | $1,060.60 | |