| 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 | $31.36 | 11.477% | $34.9592 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $192.31 | 11.355% | $214.1468 | $214.15 | $214.15 | $214.10 |
| Purchase #3 | $146.61 | 5.803% | $155.1178 | $155.12 | $155.10 | $155.10 |
| Purchase #4 | $159.35 | 3.576% | $165.0484 | $165.05 | $165.05 | $165.00 |
| Purchase #5 | $143.98 | 5.501% | $151.9003 | $151.90 | $151.90 | $151.90 |
| Purchase #6 | $179.78 | 4.138% | $187.2193 | $187.22 | $187.20 | $187.20 |
| Purchase #7 | $194.39 | 7.313% | $208.6057 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $1,047.78 | $1,116.9975 | $1,117.01 | $1,116.95 | $1,116.90 | |