| 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 | $129.32 | 11.484% | $144.1711 | $144.17 | $144.15 | $144.20 |
| Purchase #2 | $140.35 | 5.343% | $147.8489 | $147.85 | $147.85 | $147.80 |
| Purchase #3 | $143.51 | 12.235% | $161.0684 | $161.07 | $161.05 | $161.10 |
| Purchase #4 | $204.77 | 11.657% | $228.64 | $228.64 | $228.65 | $228.60 |
| Purchase #5 | $230.75 | 9.395% | $252.429 | $252.43 | $252.45 | $252.40 |
| Purchase #6 | $33.63 | 5.713% | $35.5513 | $35.55 | $35.55 | $35.60 |
| Purchase #7 | $57.36 | 8.283% | $62.1111 | $62.11 | $62.10 | $62.10 |
| 7 purchase totals = | $939.69 | $1,031.8198 | $1,031.82 | $1,031.80 | $1,031.80 | |