| 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 | $214.40 | 10.656% | $237.2465 | $237.25 | $237.25 | $237.20 |
| Purchase #2 | $100.56 | 8.181% | $108.7868 | $108.79 | $108.80 | $108.80 |
| Purchase #3 | $39.85 | 6.412% | $42.4052 | $42.41 | $42.40 | $42.40 |
| Purchase #4 | $242.72 | 8.233% | $262.7031 | $262.70 | $262.70 | $262.70 |
| Purchase #5 | $237.36 | 7.188% | $254.4214 | $254.42 | $254.40 | $254.40 |
| Purchase #6 | $56.87 | 4.747% | $59.5696 | $59.57 | $59.55 | $59.60 |
| Purchase #7 | $176.63 | 10.136% | $194.5332 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $1,068.39 | $1,159.6658 | $1,159.67 | $1,159.65 | $1,159.60 | |