| 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 | $247.67 | 7.784% | $266.9486 | $266.95 | $266.95 | $266.90 |
| Purchase #2 | $120.66 | 9.681% | $132.3411 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $32.35 | 11.501% | $36.0706 | $36.07 | $36.05 | $36.10 |
| Purchase #4 | $112.81 | 7.217% | $120.9515 | $120.95 | $120.95 | $121.00 |
| Purchase #5 | $221.66 | 11.516% | $247.1864 | $247.19 | $247.20 | $247.20 |
| Purchase #6 | $195.47 | 12.188% | $219.2939 | $219.29 | $219.30 | $219.30 |
| Purchase #7 | $44.75 | 7.366% | $48.0463 | $48.05 | $48.05 | $48.00 |
| 7 purchase totals = | $975.37 | $1,070.8384 | $1,070.84 | $1,070.85 | $1,070.80 | |