| 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 | $154.94 | 8.623% | $168.3005 | $168.30 | $168.30 | $168.30 |
| Purchase #2 | $211.71 | 7.283% | $227.1288 | $227.13 | $227.15 | $227.10 |
| Purchase #3 | $170.67 | 13.215% | $193.224 | $193.22 | $193.20 | $193.20 |
| Purchase #4 | $146.99 | 3.351% | $151.9156 | $151.92 | $151.90 | $151.90 |
| Purchase #5 | $135.42 | 3.288% | $139.8726 | $139.87 | $139.85 | $139.90 |
| Purchase #6 | $227.48 | 6.489% | $242.2412 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $217.39 | 11.394% | $242.1594 | $242.16 | $242.15 | $242.20 |
| 7 purchase totals = | $1,264.60 | $1,364.8421 | $1,364.84 | $1,364.80 | $1,364.80 | |