| 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 | $229.34 | 5.787% | $242.6119 | $242.61 | $242.60 | $242.60 |
| Purchase #2 | $121.28 | 9.170% | $132.4014 | $132.40 | $132.40 | $132.40 |
| Purchase #3 | $137.59 | 10.568% | $152.1305 | $152.13 | $152.15 | $152.10 |
| Purchase #4 | $160.60 | 3.722% | $166.5775 | $166.58 | $166.60 | $166.60 |
| Purchase #5 | $234.29 | 12.266% | $263.028 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $38.27 | 8.298% | $41.4456 | $41.45 | $41.45 | $41.40 |
| Purchase #7 | $246.92 | 12.827% | $278.5924 | $278.59 | $278.60 | $278.60 |
| 7 purchase totals = | $1,168.29 | $1,276.7873 | $1,276.79 | $1,276.85 | $1,276.70 | |