| 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 | $229.46 | 5.654% | $242.4337 | $242.43 | $242.45 | $242.40 |
| Purchase #2 | $154.56 | 11.837% | $172.8553 | $172.86 | $172.85 | $172.90 |
| Purchase #3 | $91.73 | 12.108% | $102.8367 | $102.84 | $102.85 | $102.80 |
| Purchase #4 | $62.26 | 8.685% | $67.6673 | $67.67 | $67.65 | $67.70 |
| Purchase #5 | $110.56 | 8.563% | $120.0273 | $120.03 | $120.05 | $120.00 |
| Purchase #6 | $244.61 | 10.388% | $270.0201 | $270.02 | $270.00 | $270.00 |
| Purchase #7 | $82.58 | 11.138% | $91.7778 | $91.78 | $91.80 | $91.80 |
| 7 purchase totals = | $975.76 | $1,067.6182 | $1,067.63 | $1,067.65 | $1,067.60 | |