| 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 | $142.85 | 11.182% | $158.8235 | $158.82 | $158.80 | $158.80 |
| Purchase #2 | $69.51 | 7.153% | $74.4821 | $74.48 | $74.50 | $74.50 |
| Purchase #3 | $218.70 | 6.268% | $232.4081 | $232.41 | $232.40 | $232.40 |
| Purchase #4 | $73.31 | 12.265% | $82.3015 | $82.30 | $82.30 | $82.30 |
| Purchase #5 | $231.71 | 13.371% | $262.6919 | $262.69 | $262.70 | $262.70 |
| Purchase #6 | $35.52 | 8.786% | $38.6408 | $38.64 | $38.65 | $38.60 |
| Purchase #7 | $160.92 | 8.738% | $174.9812 | $174.98 | $175.00 | $175.00 |
| 7 purchase totals = | $932.52 | $1,024.3291 | $1,024.32 | $1,024.35 | $1,024.30 | |