| 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 | $193.68 | 4.585% | $202.5602 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $105.88 | 4.630% | $110.7822 | $110.78 | $110.80 | $110.80 |
| Purchase #3 | $133.97 | 5.852% | $141.8099 | $141.81 | $141.80 | $141.80 |
| Purchase #4 | $217.78 | 9.724% | $238.9569 | $238.96 | $238.95 | $239.00 |
| Purchase #5 | $169.25 | 10.558% | $187.1194 | $187.12 | $187.10 | $187.10 |
| Purchase #6 | $22.55 | 4.860% | $23.6459 | $23.65 | $23.65 | $23.60 |
| Purchase #7 | $216.98 | 3.830% | $225.2903 | $225.29 | $225.30 | $225.30 |
| 7 purchase totals = | $1,060.09 | $1,130.1648 | $1,130.17 | $1,130.15 | $1,130.20 | |