| 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 | $8.63 | 3.140% | $8.901 | $8.90 | $8.90 | $8.90 |
| Purchase #2 | $101.98 | 3.675% | $105.7278 | $105.73 | $105.75 | $105.70 |
| Purchase #3 | $144.80 | 4.464% | $151.2639 | $151.26 | $151.25 | $151.30 |
| Purchase #4 | $209.43 | 8.187% | $226.576 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $249.42 | 9.167% | $272.2843 | $272.28 | $272.30 | $272.30 |
| Purchase #6 | $212.77 | 13.248% | $240.9578 | $240.96 | $240.95 | $241.00 |
| Purchase #7 | $239.92 | 12.673% | $270.3251 | $270.33 | $270.35 | $270.30 |
| 7 purchase totals = | $1,166.95 | $1,276.0359 | $1,276.04 | $1,276.10 | $1,276.10 | |