| 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 | $225.80 | 11.683% | $252.1802 | $252.18 | $252.20 | $252.20 |
| Purchase #2 | $36.36 | 7.620% | $39.1306 | $39.13 | $39.15 | $39.10 |
| Purchase #3 | $68.48 | 4.702% | $71.6999 | $71.70 | $71.70 | $71.70 |
| Purchase #4 | $152.50 | 6.644% | $162.6321 | $162.63 | $162.65 | $162.60 |
| Purchase #5 | $91.77 | 3.404% | $94.8939 | $94.89 | $94.90 | $94.90 |
| Purchase #6 | $68.36 | 8.600% | $74.239 | $74.24 | $74.25 | $74.20 |
| Purchase #7 | $215.55 | 12.321% | $242.1079 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $858.82 | $936.8836 | $936.88 | $936.95 | $936.80 | |