| 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 | $227.30 | 5.813% | $240.5129 | $240.51 | $240.50 | $240.50 |
| Purchase #2 | $210.82 | 10.387% | $232.7179 | $232.72 | $232.70 | $232.70 |
| Purchase #3 | $39.64 | 13.345% | $44.93 | $44.93 | $44.95 | $44.90 |
| Purchase #4 | $209.39 | 8.697% | $227.6006 | $227.60 | $227.60 | $227.60 |
| Purchase #5 | $135.27 | 6.745% | $144.394 | $144.39 | $144.40 | $144.40 |
| Purchase #6 | $109.80 | 8.515% | $119.1495 | $119.15 | $119.15 | $119.10 |
| Purchase #7 | $31.44 | 3.320% | $32.4838 | $32.48 | $32.50 | $32.50 |
| 7 purchase totals = | $963.66 | $1,041.7887 | $1,041.78 | $1,041.80 | $1,041.70 | |