| 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 | $212.49 | 6.569% | $226.4485 | $226.45 | $226.45 | $226.40 |
| Purchase #2 | $197.53 | 11.865% | $220.9669 | $220.97 | $220.95 | $221.00 |
| Purchase #3 | $11.38 | 8.176% | $12.3104 | $12.31 | $12.30 | $12.30 |
| Purchase #4 | $26.49 | 10.446% | $29.2571 | $29.26 | $29.25 | $29.30 |
| Purchase #5 | $126.71 | 8.218% | $137.123 | $137.12 | $137.10 | $137.10 |
| Purchase #6 | $147.88 | 9.759% | $162.3116 | $162.31 | $162.30 | $162.30 |
| Purchase #7 | $210.63 | 10.556% | $232.8641 | $232.86 | $232.85 | $232.90 |
| 7 purchase totals = | $933.11 | $1,021.2816 | $1,021.28 | $1,021.20 | $1,021.30 | |