| 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 | $188.74 | 13.658% | $214.5181 | $214.52 | $214.50 | $214.50 |
| Purchase #2 | $147.59 | 5.829% | $156.193 | $156.19 | $156.20 | $156.20 |
| Purchase #3 | $240.73 | 4.636% | $251.8902 | $251.89 | $251.90 | $251.90 |
| Purchase #4 | $145.64 | 6.490% | $155.092 | $155.09 | $155.10 | $155.10 |
| Purchase #5 | $28.34 | 4.667% | $29.6626 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $224.34 | 8.642% | $243.7275 | $243.73 | $243.75 | $243.70 |
| Purchase #7 | $226.67 | 12.351% | $254.666 | $254.67 | $254.65 | $254.70 |
| 7 purchase totals = | $1,202.05 | $1,305.7494 | $1,305.75 | $1,305.75 | $1,305.80 | |