| 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 | $210.86 | 6.704% | $224.9961 | $225.00 | $225.00 | $225.00 |
| Purchase #2 | $250.28 | 11.604% | $279.3225 | $279.32 | $279.30 | $279.30 |
| Purchase #3 | $109.48 | 10.485% | $120.959 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $226.79 | 10.144% | $249.7956 | $249.80 | $249.80 | $249.80 |
| Purchase #5 | $31.43 | 7.401% | $33.7561 | $33.76 | $33.75 | $33.80 |
| Purchase #6 | $146.40 | 12.683% | $164.9679 | $164.97 | $164.95 | $165.00 |
| Purchase #7 | $141.45 | 7.727% | $152.3798 | $152.38 | $152.40 | $152.40 |
| 7 purchase totals = | $1,116.69 | $1,226.1770 | $1,226.19 | $1,226.15 | $1,226.30 | |