| 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 | $235.79 | 7.847% | $254.2924 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $21.92 | 12.671% | $24.6975 | $24.70 | $24.70 | $24.70 |
| Purchase #3 | $166.49 | 9.651% | $182.5579 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $129.61 | 13.135% | $146.6343 | $146.63 | $146.65 | $146.60 |
| Purchase #5 | $41.49 | 7.601% | $44.6437 | $44.64 | $44.65 | $44.60 |
| Purchase #6 | $243.28 | 12.837% | $274.5099 | $274.51 | $274.50 | $274.50 |
| Purchase #7 | $94.30 | 8.664% | $102.4702 | $102.47 | $102.45 | $102.50 |
| 7 purchase totals = | $932.88 | $1,029.8059 | $1,029.80 | $1,029.80 | $1,029.80 | |