| 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 | $188.46 | 3.271% | $194.6245 | $194.62 | $194.60 | $194.60 |
| Purchase #2 | $234.34 | 4.432% | $244.7259 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $206.42 | 9.825% | $226.7008 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $177.73 | 8.632% | $193.0717 | $193.07 | $193.05 | $193.10 |
| Purchase #5 | $35.32 | 4.297% | $36.8377 | $36.84 | $36.85 | $36.80 |
| Purchase #6 | $220.79 | 9.128% | $240.9437 | $240.94 | $240.95 | $240.90 |
| Purchase #7 | $226.70 | 8.282% | $245.4753 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $1,289.76 | $1,382.3796 | $1,382.38 | $1,382.40 | $1,382.30 | |