| 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 | $215.70 | 6.257% | $229.1963 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $92.28 | 7.454% | $99.1586 | $99.16 | $99.15 | $99.20 |
| Purchase #3 | $82.82 | 6.641% | $88.3201 | $88.32 | $88.30 | $88.30 |
| Purchase #4 | $226.85 | 3.842% | $235.5656 | $235.57 | $235.55 | $235.60 |
| Purchase #5 | $67.53 | 13.147% | $76.4082 | $76.41 | $76.40 | $76.40 |
| Purchase #6 | $243.50 | 9.398% | $266.3841 | $266.38 | $266.40 | $266.40 |
| Purchase #7 | $52.42 | 7.623% | $56.416 | $56.42 | $56.40 | $56.40 |
| 7 purchase totals = | $981.10 | $1,051.4489 | $1,051.46 | $1,051.40 | $1,051.50 | |