| 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 | $207.58 | 5.105% | $218.177 | $218.18 | $218.20 | $218.20 |
| Purchase #2 | $211.90 | 12.345% | $238.0591 | $238.06 | $238.05 | $238.10 |
| Purchase #3 | $62.74 | 8.526% | $68.0892 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $71.31 | 5.275% | $75.0716 | $75.07 | $75.05 | $75.10 |
| Purchase #5 | $107.93 | 8.672% | $117.2897 | $117.29 | $117.30 | $117.30 |
| Purchase #6 | $8.86 | 4.800% | $9.2853 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $234.85 | 13.708% | $267.0432 | $267.04 | $267.05 | $267.00 |
| 7 purchase totals = | $905.17 | $993.0151 | $993.02 | $993.05 | $993.10 | |