| 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 | $226.25 | 6.203% | $240.2843 | $240.28 | $240.30 | $240.30 |
| Purchase #2 | $174.81 | 3.855% | $181.5489 | $181.55 | $181.55 | $181.50 |
| Purchase #3 | $226.72 | 13.309% | $256.8942 | $256.89 | $256.90 | $256.90 |
| Purchase #4 | $233.27 | 7.866% | $251.619 | $251.62 | $251.60 | $251.60 |
| Purchase #5 | $139.54 | 11.120% | $155.0568 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $65.90 | 13.565% | $74.8393 | $74.84 | $74.85 | $74.80 |
| Purchase #7 | $42.92 | 9.179% | $46.8596 | $46.86 | $46.85 | $46.90 |
| 7 purchase totals = | $1,109.41 | $1,207.1021 | $1,207.10 | $1,207.10 | $1,207.10 | |