| 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 | $218.72 | 11.601% | $244.0937 | $244.09 | $244.10 | $244.10 |
| Purchase #2 | $135.48 | 6.814% | $144.7116 | $144.71 | $144.70 | $144.70 |
| Purchase #3 | $107.31 | 12.870% | $121.1208 | $121.12 | $121.10 | $121.10 |
| Purchase #4 | $96.41 | 12.167% | $108.1402 | $108.14 | $108.15 | $108.10 |
| Purchase #5 | $246.66 | 7.159% | $264.3184 | $264.32 | $264.30 | $264.30 |
| Purchase #6 | $42.33 | 10.354% | $46.7128 | $46.71 | $46.70 | $46.70 |
| Purchase #7 | $246.65 | 11.626% | $275.3255 | $275.33 | $275.35 | $275.30 |
| 7 purchase totals = | $1,093.56 | $1,204.4230 | $1,204.42 | $1,204.40 | $1,204.30 | |