| 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 | $226.28 | 7.420% | $243.07 | $243.07 | $243.05 | $243.10 |
| Purchase #2 | $47.95 | 12.477% | $53.9327 | $53.93 | $53.95 | $53.90 |
| Purchase #3 | $105.28 | 8.200% | $113.913 | $113.91 | $113.90 | $113.90 |
| Purchase #4 | $24.77 | 13.319% | $28.0691 | $28.07 | $28.05 | $28.10 |
| Purchase #5 | $196.85 | 3.736% | $204.2043 | $204.20 | $204.20 | $204.20 |
| Purchase #6 | $245.79 | 13.179% | $278.1827 | $278.18 | $278.20 | $278.20 |
| Purchase #7 | $201.96 | 6.105% | $214.2897 | $214.29 | $214.30 | $214.30 |
| 7 purchase totals = | $1,048.88 | $1,135.6615 | $1,135.65 | $1,135.65 | $1,135.70 | |