| 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 | $110.43 | 9.248% | $120.6426 | $120.64 | $120.65 | $120.60 |
| Purchase #2 | $202.73 | 8.323% | $219.6032 | $219.60 | $219.60 | $219.60 |
| Purchase #3 | $102.46 | 12.369% | $115.1333 | $115.13 | $115.15 | $115.10 |
| Purchase #4 | $122.63 | 9.728% | $134.5594 | $134.56 | $134.55 | $134.60 |
| Purchase #5 | $100.39 | 8.662% | $109.0858 | $109.09 | $109.10 | $109.10 |
| Purchase #6 | $183.88 | 5.664% | $194.295 | $194.30 | $194.30 | $194.30 |
| Purchase #7 | $120.99 | 8.333% | $131.0721 | $131.07 | $131.05 | $131.10 |
| 7 purchase totals = | $943.51 | $1,024.3914 | $1,024.39 | $1,024.40 | $1,024.40 | |