| 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 | $220.49 | 5.232% | $232.026 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $177.65 | 7.427% | $190.8441 | $190.84 | $190.85 | $190.80 |
| Purchase #3 | $38.93 | 11.731% | $43.4969 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $166.92 | 11.239% | $185.6801 | $185.68 | $185.70 | $185.70 |
| Purchase #5 | $71.26 | 4.651% | $74.5743 | $74.57 | $74.55 | $74.60 |
| Purchase #6 | $29.62 | 6.821% | $31.6404 | $31.64 | $31.65 | $31.60 |
| Purchase #7 | $220.26 | 4.495% | $230.1607 | $230.16 | $230.15 | $230.20 |
| 7 purchase totals = | $925.13 | $988.4225 | $988.42 | $988.45 | $988.40 | |