| 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 | $29.60 | 7.773% | $31.9008 | $31.90 | $31.90 | $31.90 |
| Purchase #2 | $125.41 | 12.300% | $140.8354 | $140.84 | $140.85 | $140.80 |
| Purchase #3 | $211.70 | 4.534% | $221.2985 | $221.30 | $221.30 | $221.30 |
| Purchase #4 | $219.88 | 11.288% | $244.7001 | $244.70 | $244.70 | $244.70 |
| Purchase #5 | $36.65 | 3.285% | $37.854 | $37.85 | $37.85 | $37.90 |
| Purchase #6 | $24.86 | 4.654% | $26.017 | $26.02 | $26.00 | $26.00 |
| Purchase #7 | $221.79 | 9.227% | $242.2546 | $242.25 | $242.25 | $242.30 |
| 7 purchase totals = | $869.89 | $944.8604 | $944.86 | $944.85 | $944.90 | |