| 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 | $223.57 | 10.556% | $247.17 | $247.17 | $247.15 | $247.20 |
| Purchase #2 | $225.40 | 13.367% | $255.5292 | $255.53 | $255.55 | $255.50 |
| Purchase #3 | $121.35 | 4.258% | $126.5171 | $126.52 | $126.50 | $126.50 |
| Purchase #4 | $216.48 | 5.106% | $227.5335 | $227.53 | $227.55 | $227.50 |
| Purchase #5 | $120.42 | 7.254% | $129.1553 | $129.16 | $129.15 | $129.20 |
| Purchase #6 | $17.84 | 9.437% | $19.5236 | $19.52 | $19.50 | $19.50 |
| Purchase #7 | $155.33 | 4.112% | $161.7172 | $161.72 | $161.70 | $161.70 |
| 7 purchase totals = | $1,080.39 | $1,167.1459 | $1,167.15 | $1,167.10 | $1,167.10 | |