| 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 | $237.39 | 6.595% | $253.0459 | $253.05 | $253.05 | $253.00 |
| Purchase #2 | $229.67 | 6.763% | $245.2026 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $94.83 | 13.729% | $107.8492 | $107.85 | $107.85 | $107.80 |
| Purchase #4 | $132.35 | 12.652% | $149.0949 | $149.09 | $149.10 | $149.10 |
| Purchase #5 | $55.55 | 8.241% | $60.1279 | $60.13 | $60.15 | $60.10 |
| Purchase #6 | $138.90 | 3.235% | $143.3934 | $143.39 | $143.40 | $143.40 |
| Purchase #7 | $124.69 | 13.572% | $141.6129 | $141.61 | $141.60 | $141.60 |
| 7 purchase totals = | $1,013.38 | $1,100.3268 | $1,100.32 | $1,100.35 | $1,100.20 | |