| 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 | $213.83 | 13.297% | $242.263 | $242.26 | $242.25 | $242.30 |
| Purchase #2 | $158.79 | 8.627% | $172.4888 | $172.49 | $172.50 | $172.50 |
| Purchase #3 | $166.90 | 5.606% | $176.2564 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $119.74 | 3.319% | $123.7142 | $123.71 | $123.70 | $123.70 |
| Purchase #5 | $152.25 | 10.229% | $167.8237 | $167.82 | $167.80 | $167.80 |
| Purchase #6 | $210.88 | 10.299% | $232.5985 | $232.60 | $232.60 | $232.60 |
| Purchase #7 | $243.38 | 6.299% | $258.7105 | $258.71 | $258.70 | $258.70 |
| 7 purchase totals = | $1,265.77 | $1,373.8551 | $1,373.85 | $1,373.80 | $1,373.90 | |