| 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 | $201.27 | 6.755% | $214.8658 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $175.84 | 13.229% | $199.1019 | $199.10 | $199.10 | $199.10 |
| Purchase #3 | $56.35 | 10.428% | $62.2262 | $62.23 | $62.25 | $62.20 |
| Purchase #4 | $198.56 | 6.818% | $212.0978 | $212.10 | $212.10 | $212.10 |
| Purchase #5 | $32.26 | 9.568% | $35.3466 | $35.35 | $35.35 | $35.30 |
| Purchase #6 | $177.30 | 10.359% | $195.6665 | $195.67 | $195.65 | $195.70 |
| Purchase #7 | $221.54 | 13.724% | $251.9441 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $1,063.12 | $1,171.2489 | $1,171.26 | $1,171.25 | $1,171.20 | |