| 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 | $43.27 | 3.115% | $44.6179 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $187.91 | 13.231% | $212.7724 | $212.77 | $212.75 | $212.80 |
| Purchase #3 | $242.30 | 8.210% | $262.1928 | $262.19 | $262.20 | $262.20 |
| Purchase #4 | $213.95 | 7.779% | $230.5932 | $230.59 | $230.60 | $230.60 |
| Purchase #5 | $192.80 | 4.773% | $202.0023 | $202.00 | $202.00 | $202.00 |
| Purchase #6 | $92.66 | 7.388% | $99.5057 | $99.51 | $99.50 | $99.50 |
| Purchase #7 | $155.49 | 7.307% | $166.8517 | $166.85 | $166.85 | $166.90 |
| 7 purchase totals = | $1,128.38 | $1,218.5360 | $1,218.53 | $1,218.50 | $1,218.60 | |