| 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 | $24.83 | 6.737% | $26.5028 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $213.35 | 6.153% | $226.4774 | $226.48 | $226.50 | $226.50 |
| Purchase #3 | $132.66 | 12.532% | $149.285 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $227.62 | 12.563% | $256.2159 | $256.22 | $256.20 | $256.20 |
| Purchase #5 | $87.25 | 10.679% | $96.5674 | $96.57 | $96.55 | $96.60 |
| Purchase #6 | $207.74 | 13.574% | $235.9386 | $235.94 | $235.95 | $235.90 |
| Purchase #7 | $124.45 | 3.685% | $129.036 | $129.04 | $129.05 | $129.00 |
| 7 purchase totals = | $1,017.90 | $1,120.0231 | $1,120.04 | $1,120.05 | $1,120.00 | |