| 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 | $141.98 | 4.457% | $148.308 | $148.31 | $148.30 | $148.30 |
| Purchase #2 | $160.52 | 11.283% | $178.6315 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $129.38 | 4.394% | $135.065 | $135.07 | $135.05 | $135.10 |
| Purchase #4 | $37.76 | 11.564% | $42.1266 | $42.13 | $42.15 | $42.10 |
| Purchase #5 | $81.58 | 3.671% | $84.5748 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $115.90 | 13.394% | $131.4236 | $131.42 | $131.40 | $131.40 |
| Purchase #7 | $193.54 | 11.561% | $215.9152 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $860.66 | $936.0447 | $936.05 | $936.00 | $936.00 | |