| 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 | $234.92 | 11.637% | $262.2576 | $262.26 | $262.25 | $262.30 |
| Purchase #2 | $131.79 | 11.786% | $147.3228 | $147.32 | $147.30 | $147.30 |
| Purchase #3 | $204.30 | 4.346% | $213.1789 | $213.18 | $213.20 | $213.20 |
| Purchase #4 | $76.85 | 11.631% | $85.7884 | $85.79 | $85.80 | $85.80 |
| Purchase #5 | $149.86 | 4.137% | $156.0597 | $156.06 | $156.05 | $156.10 |
| Purchase #6 | $87.75 | 6.618% | $93.5573 | $93.56 | $93.55 | $93.60 |
| Purchase #7 | $51.51 | 12.499% | $57.9482 | $57.95 | $57.95 | $57.90 |
| 7 purchase totals = | $936.98 | $1,016.1129 | $1,016.12 | $1,016.10 | $1,016.20 | |