| 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 | $127.61 | 5.304% | $134.3784 | $134.38 | $134.40 | $134.40 |
| Purchase #2 | $204.61 | 10.692% | $226.4869 | $226.49 | $226.50 | $226.50 |
| Purchase #3 | $42.91 | 5.298% | $45.1834 | $45.18 | $45.20 | $45.20 |
| Purchase #4 | $245.75 | 12.252% | $275.8593 | $275.86 | $275.85 | $275.90 |
| Purchase #5 | $250.53 | 8.326% | $271.3891 | $271.39 | $271.40 | $271.40 |
| Purchase #6 | $49.35 | 9.301% | $53.94 | $53.94 | $53.95 | $53.90 |
| Purchase #7 | $137.88 | 8.202% | $149.1889 | $149.19 | $149.20 | $149.20 |
| 7 purchase totals = | $1,058.64 | $1,156.4260 | $1,156.43 | $1,156.50 | $1,156.50 | |