| 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 | $208.50 | 13.103% | $235.8198 | $235.82 | $235.80 | $235.80 |
| Purchase #2 | $204.61 | 3.427% | $211.622 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $205.29 | 13.347% | $232.6901 | $232.69 | $232.70 | $232.70 |
| Purchase #4 | $64.32 | 6.200% | $68.3078 | $68.31 | $68.30 | $68.30 |
| Purchase #5 | $44.89 | 13.872% | $51.1171 | $51.12 | $51.10 | $51.10 |
| Purchase #6 | $195.64 | 8.501% | $212.2714 | $212.27 | $212.25 | $212.30 |
| Purchase #7 | $150.46 | 12.521% | $169.2991 | $169.30 | $169.30 | $169.30 |
| 7 purchase totals = | $1,073.71 | $1,181.1273 | $1,181.13 | $1,181.05 | $1,181.10 | |