| 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 | $220.78 | 13.782% | $251.2079 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $213.70 | 12.160% | $239.6859 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $164.43 | 4.555% | $171.9198 | $171.92 | $171.90 | $171.90 |
| Purchase #4 | $92.31 | 4.818% | $96.7575 | $96.76 | $96.75 | $96.80 |
| Purchase #5 | $54.31 | 10.303% | $59.9056 | $59.91 | $59.90 | $59.90 |
| Purchase #6 | $127.91 | 11.157% | $142.1809 | $142.18 | $142.20 | $142.20 |
| Purchase #7 | $152.73 | 4.468% | $159.554 | $159.55 | $159.55 | $159.60 |
| 7 purchase totals = | $1,026.17 | $1,121.2116 | $1,121.22 | $1,121.20 | $1,121.30 | |