| 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 | $237.35 | 13.311% | $268.9437 | $268.94 | $268.95 | $268.90 |
| Purchase #2 | $142.59 | 12.187% | $159.9674 | $159.97 | $159.95 | $160.00 |
| Purchase #3 | $197.35 | 13.752% | $224.4896 | $224.49 | $224.50 | $224.50 |
| Purchase #4 | $77.58 | 13.199% | $87.8198 | $87.82 | $87.80 | $87.80 |
| Purchase #5 | $81.40 | 13.862% | $92.6837 | $92.68 | $92.70 | $92.70 |
| Purchase #6 | $244.36 | 9.287% | $267.0537 | $267.05 | $267.05 | $267.10 |
| Purchase #7 | $39.56 | 4.673% | $41.4086 | $41.41 | $41.40 | $41.40 |
| 7 purchase totals = | $1,020.19 | $1,142.3665 | $1,142.36 | $1,142.35 | $1,142.40 | |