| 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 | $153.65 | 4.547% | $160.6365 | $160.64 | $160.65 | $160.60 |
| Purchase #2 | $199.80 | 13.693% | $227.1586 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $65.80 | 11.180% | $73.1564 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $245.39 | 9.302% | $268.2162 | $268.22 | $268.20 | $268.20 |
| Purchase #5 | $218.30 | 11.484% | $243.3696 | $243.37 | $243.35 | $243.40 |
| Purchase #6 | $212.98 | 13.495% | $241.7217 | $241.72 | $241.70 | $241.70 |
| Purchase #7 | $59.93 | 9.158% | $65.4184 | $65.42 | $65.40 | $65.40 |
| 7 purchase totals = | $1,155.85 | $1,279.6774 | $1,279.69 | $1,279.60 | $1,279.70 | |