| 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 | $120.98 | 4.387% | $126.2874 | $126.29 | $126.30 | $126.30 |
| Purchase #2 | $50.77 | 5.390% | $53.5065 | $53.51 | $53.50 | $53.50 |
| Purchase #3 | $182.75 | 10.216% | $201.4197 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $113.27 | 8.149% | $122.5004 | $122.50 | $122.50 | $122.50 |
| Purchase #5 | $202.84 | 7.468% | $217.9881 | $217.99 | $218.00 | $218.00 |
| Purchase #6 | $184.92 | 5.120% | $194.3879 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $214.52 | 8.252% | $232.2222 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $1,070.05 | $1,148.3122 | $1,148.32 | $1,148.30 | $1,148.30 | |