| 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 | $203.26 | 9.707% | $222.9904 | $222.99 | $223.00 | $223.00 |
| Purchase #2 | $12.46 | 11.717% | $13.9199 | $13.92 | $13.90 | $13.90 |
| Purchase #3 | $234.31 | 8.576% | $254.4044 | $254.40 | $254.40 | $254.40 |
| Purchase #4 | $78.52 | 8.417% | $85.129 | $85.13 | $85.15 | $85.10 |
| Purchase #5 | $104.86 | 5.169% | $110.2802 | $110.28 | $110.30 | $110.30 |
| Purchase #6 | $157.85 | 11.298% | $175.6839 | $175.68 | $175.70 | $175.70 |
| Purchase #7 | $146.25 | 6.255% | $155.3979 | $155.40 | $155.40 | $155.40 |
| 7 purchase totals = | $937.51 | $1,017.8057 | $1,017.80 | $1,017.85 | $1,017.80 | |