| 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 | $216.84 | 12.434% | $243.8019 | $243.80 | $243.80 | $243.80 |
| Purchase #2 | $179.97 | 4.438% | $187.9571 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $191.68 | 7.225% | $205.5289 | $205.53 | $205.55 | $205.50 |
| Purchase #4 | $113.53 | 8.789% | $123.5082 | $123.51 | $123.50 | $123.50 |
| Purchase #5 | $159.36 | 13.398% | $180.7111 | $180.71 | $180.70 | $180.70 |
| Purchase #6 | $10.69 | 11.128% | $11.8796 | $11.88 | $11.90 | $11.90 |
| Purchase #7 | $240.74 | 11.755% | $269.039 | $269.04 | $269.05 | $269.00 |
| 7 purchase totals = | $1,112.81 | $1,222.4258 | $1,222.43 | $1,222.45 | $1,222.40 | |