| 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 | $224.80 | 9.786% | $246.7989 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $98.41 | 11.776% | $109.9988 | $110.00 | $110.00 | $110.00 |
| Purchase #3 | $124.69 | 7.512% | $134.0567 | $134.06 | $134.05 | $134.10 |
| Purchase #4 | $121.67 | 13.786% | $138.4434 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $172.54 | 3.346% | $178.3132 | $178.31 | $178.30 | $178.30 |
| Purchase #6 | $94.88 | 12.822% | $107.0455 | $107.05 | $107.05 | $107.00 |
| Purchase #7 | $229.82 | 11.595% | $256.4676 | $256.47 | $256.45 | $256.50 |
| 7 purchase totals = | $1,066.81 | $1,171.1241 | $1,171.13 | $1,171.10 | $1,171.10 | |