| 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 | $245.72 | 12.283% | $275.9018 | $275.90 | $275.90 | $275.90 |
| Purchase #2 | $228.44 | 12.189% | $256.2846 | $256.28 | $256.30 | $256.30 |
| Purchase #3 | $172.92 | 8.821% | $188.1733 | $188.17 | $188.15 | $188.20 |
| Purchase #4 | $215.65 | 5.379% | $227.2498 | $227.25 | $227.25 | $227.20 |
| Purchase #5 | $15.36 | 10.519% | $16.9757 | $16.98 | $17.00 | $17.00 |
| Purchase #6 | $239.51 | 6.822% | $255.8494 | $255.85 | $255.85 | $255.80 |
| Purchase #7 | $136.64 | 11.128% | $151.8453 | $151.85 | $151.85 | $151.80 |
| 7 purchase totals = | $1,254.24 | $1,372.2799 | $1,372.28 | $1,372.30 | $1,372.20 | |