| 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 | $218.50 | 6.829% | $233.4214 | $233.42 | $233.40 | $233.40 |
| Purchase #2 | $137.28 | 4.147% | $142.973 | $142.97 | $142.95 | $143.00 |
| Purchase #3 | $32.97 | 7.339% | $35.3897 | $35.39 | $35.40 | $35.40 |
| Purchase #4 | $154.68 | 5.645% | $163.4117 | $163.41 | $163.40 | $163.40 |
| Purchase #5 | $248.79 | 12.222% | $279.1971 | $279.20 | $279.20 | $279.20 |
| Purchase #6 | $243.73 | 5.223% | $256.46 | $256.46 | $256.45 | $256.50 |
| Purchase #7 | $153.32 | 4.162% | $159.7012 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $1,189.27 | $1,270.5541 | $1,270.55 | $1,270.50 | $1,270.60 | |