| 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 | $97.93 | 12.657% | $110.325 | $110.33 | $110.35 | $110.30 |
| Purchase #2 | $232.49 | 12.812% | $262.2766 | $262.28 | $262.30 | $262.30 |
| Purchase #3 | $184.44 | 13.201% | $208.7879 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $220.55 | 7.580% | $237.2677 | $237.27 | $237.25 | $237.30 |
| Purchase #5 | $38.95 | 13.241% | $44.1074 | $44.11 | $44.10 | $44.10 |
| Purchase #6 | $144.70 | 6.218% | $153.6974 | $153.70 | $153.70 | $153.70 |
| Purchase #7 | $157.85 | 12.518% | $177.6097 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $1,076.91 | $1,194.0717 | $1,194.09 | $1,194.10 | $1,194.10 | |