| 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 | $14.29 | 3.572% | $14.8004 | $14.80 | $14.80 | $14.80 |
| Purchase #2 | $87.28 | 4.605% | $91.2992 | $91.30 | $91.30 | $91.30 |
| Purchase #3 | $232.70 | 13.819% | $264.8568 | $264.86 | $264.85 | $264.90 |
| Purchase #4 | $14.86 | 9.641% | $16.2927 | $16.29 | $16.30 | $16.30 |
| Purchase #5 | $219.39 | 3.724% | $227.5601 | $227.56 | $227.55 | $227.60 |
| Purchase #6 | $226.89 | 7.717% | $244.3991 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $188.72 | 11.281% | $210.0095 | $210.01 | $210.00 | $210.00 |
| 7 purchase totals = | $984.13 | $1,069.2178 | $1,069.22 | $1,069.20 | $1,069.30 | |