| 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 | $39.43 | 10.347% | $43.5098 | $43.51 | $43.50 | $43.50 |
| Purchase #2 | $136.33 | 9.164% | $148.8233 | $148.82 | $148.80 | $148.80 |
| Purchase #3 | $186.99 | 9.626% | $204.9897 | $204.99 | $205.00 | $205.00 |
| Purchase #4 | $88.86 | 13.396% | $100.7637 | $100.76 | $100.75 | $100.80 |
| Purchase #5 | $223.53 | 9.399% | $244.5396 | $244.54 | $244.55 | $244.50 |
| Purchase #6 | $87.69 | 5.596% | $92.5971 | $92.60 | $92.60 | $92.60 |
| Purchase #7 | $208.88 | 13.753% | $237.6073 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $971.71 | $1,072.8305 | $1,072.83 | $1,072.80 | $1,072.80 | |