| 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 | $176.62 | 4.521% | $184.605 | $184.61 | $184.60 | $184.60 |
| Purchase #2 | $224.27 | 11.310% | $249.6349 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $191.30 | 6.558% | $203.8455 | $203.85 | $203.85 | $203.80 |
| Purchase #4 | $144.46 | 8.175% | $156.2696 | $156.27 | $156.25 | $156.30 |
| Purchase #5 | $43.87 | 4.632% | $45.9021 | $45.90 | $45.90 | $45.90 |
| Purchase #6 | $206.53 | 9.735% | $226.6357 | $226.64 | $226.65 | $226.60 |
| Purchase #7 | $81.35 | 12.400% | $91.4374 | $91.44 | $91.45 | $91.40 |
| 7 purchase totals = | $1,068.40 | $1,158.3302 | $1,158.34 | $1,158.35 | $1,158.20 | |