| 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 | $203.45 | 13.290% | $230.4885 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $43.36 | 9.831% | $47.6227 | $47.62 | $47.60 | $47.60 |
| Purchase #3 | $180.91 | 3.325% | $186.9253 | $186.93 | $186.95 | $186.90 |
| Purchase #4 | $171.97 | 9.138% | $187.6846 | $187.68 | $187.70 | $187.70 |
| Purchase #5 | $54.63 | 12.287% | $61.3424 | $61.34 | $61.35 | $61.30 |
| Purchase #6 | $120.90 | 12.668% | $136.2156 | $136.22 | $136.20 | $136.20 |
| Purchase #7 | $87.71 | 7.725% | $94.4856 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $862.93 | $944.7647 | $944.77 | $944.80 | $944.70 | |