| 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 | $133.32 | 13.830% | $151.7582 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $215.39 | 11.107% | $239.3134 | $239.31 | $239.30 | $239.30 |
| Purchase #3 | $72.66 | 6.313% | $77.247 | $77.25 | $77.25 | $77.20 |
| Purchase #4 | $177.62 | 6.295% | $188.8012 | $188.80 | $188.80 | $188.80 |
| Purchase #5 | $237.80 | 12.804% | $268.2479 | $268.25 | $268.25 | $268.20 |
| Purchase #6 | $138.42 | 12.409% | $155.5965 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $209.41 | 8.239% | $226.6633 | $226.66 | $226.65 | $226.70 |
| 7 purchase totals = | $1,184.62 | $1,307.6275 | $1,307.63 | $1,307.60 | $1,307.60 | |