| 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 | $207.37 | 11.494% | $231.2051 | $231.21 | $231.20 | $231.20 |
| Purchase #2 | $97.26 | 13.323% | $110.2179 | $110.22 | $110.20 | $110.20 |
| Purchase #3 | $32.72 | 9.129% | $35.707 | $35.71 | $35.70 | $35.70 |
| Purchase #4 | $26.34 | 12.658% | $29.6741 | $29.67 | $29.65 | $29.70 |
| Purchase #5 | $243.65 | 8.685% | $264.811 | $264.81 | $264.80 | $264.80 |
| Purchase #6 | $219.90 | 3.154% | $226.8356 | $226.84 | $226.85 | $226.80 |
| Purchase #7 | $241.85 | 12.591% | $272.3013 | $272.30 | $272.30 | $272.30 |
| 7 purchase totals = | $1,069.09 | $1,170.7520 | $1,170.76 | $1,170.70 | $1,170.70 | |