| 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 | $146.50 | 3.418% | $151.5074 | $151.51 | $151.50 | $151.50 |
| Purchase #2 | $177.57 | 13.647% | $201.803 | $201.80 | $201.80 | $201.80 |
| Purchase #3 | $123.82 | 4.373% | $129.2346 | $129.23 | $129.25 | $129.20 |
| Purchase #4 | $215.61 | 13.650% | $245.0408 | $245.04 | $245.05 | $245.00 |
| Purchase #5 | $70.46 | 7.232% | $75.5557 | $75.56 | $75.55 | $75.60 |
| Purchase #6 | $159.91 | 7.810% | $172.399 | $172.40 | $172.40 | $172.40 |
| Purchase #7 | $207.78 | 3.472% | $214.9941 | $214.99 | $215.00 | $215.00 |
| 7 purchase totals = | $1,101.65 | $1,190.5346 | $1,190.53 | $1,190.55 | $1,190.50 | |