| 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 | $220.88 | 7.226% | $236.8408 | $236.84 | $236.85 | $236.80 |
| Purchase #2 | $217.32 | 9.827% | $238.676 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $55.60 | 7.181% | $59.5926 | $59.59 | $59.60 | $59.60 |
| Purchase #4 | $244.28 | 5.153% | $256.8677 | $256.87 | $256.85 | $256.90 |
| Purchase #5 | $160.67 | 10.505% | $177.5484 | $177.55 | $177.55 | $177.50 |
| Purchase #6 | $98.76 | 8.821% | $107.4716 | $107.47 | $107.45 | $107.50 |
| Purchase #7 | $43.75 | 9.282% | $47.8109 | $47.81 | $47.80 | $47.80 |
| 7 purchase totals = | $1,041.26 | $1,124.8080 | $1,124.81 | $1,124.80 | $1,124.80 | |