| 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 | $217.95 | 7.233% | $233.7143 | $233.71 | $233.70 | $233.70 |
| Purchase #2 | $248.97 | 10.471% | $275.0396 | $275.04 | $275.05 | $275.00 |
| Purchase #3 | $176.75 | 6.394% | $188.0514 | $188.05 | $188.05 | $188.10 |
| Purchase #4 | $155.60 | 10.586% | $172.0718 | $172.07 | $172.05 | $172.10 |
| Purchase #5 | $103.32 | 9.281% | $112.9091 | $112.91 | $112.90 | $112.90 |
| Purchase #6 | $185.28 | 5.195% | $194.9053 | $194.91 | $194.90 | $194.90 |
| Purchase #7 | $175.29 | 7.229% | $187.9617 | $187.96 | $187.95 | $188.00 |
| 7 purchase totals = | $1,263.16 | $1,364.6532 | $1,364.65 | $1,364.60 | $1,364.70 | |