| 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 | $118.35 | 3.199% | $122.136 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $59.77 | 9.736% | $65.5892 | $65.59 | $65.60 | $65.60 |
| Purchase #3 | $47.51 | 12.163% | $53.2886 | $53.29 | $53.30 | $53.30 |
| Purchase #4 | $42.91 | 4.775% | $44.959 | $44.96 | $44.95 | $45.00 |
| Purchase #5 | $234.98 | 4.616% | $245.8267 | $245.83 | $245.85 | $245.80 |
| Purchase #6 | $83.68 | 12.480% | $94.1233 | $94.12 | $94.10 | $94.10 |
| Purchase #7 | $194.52 | 4.614% | $203.4952 | $203.50 | $203.50 | $203.50 |
| 7 purchase totals = | $781.72 | $829.4180 | $829.43 | $829.45 | $829.40 | |