| 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 | $216.74 | 12.563% | $243.969 | $243.97 | $243.95 | $244.00 |
| Purchase #2 | $44.77 | 10.111% | $49.2967 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $244.99 | 7.738% | $263.9473 | $263.95 | $263.95 | $263.90 |
| Purchase #4 | $203.35 | 5.347% | $214.2231 | $214.22 | $214.20 | $214.20 |
| Purchase #5 | $131.68 | 3.194% | $135.8859 | $135.89 | $135.90 | $135.90 |
| Purchase #6 | $112.78 | 7.480% | $121.2159 | $121.22 | $121.20 | $121.20 |
| Purchase #7 | $198.40 | 7.773% | $213.8216 | $213.82 | $213.80 | $213.80 |
| 7 purchase totals = | $1,152.71 | $1,242.3595 | $1,242.37 | $1,242.30 | $1,242.30 | |