| 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 | $183.73 | 10.737% | $203.4571 | $203.46 | $203.45 | $203.50 |
| Purchase #2 | $130.42 | 6.335% | $138.6821 | $138.68 | $138.70 | $138.70 |
| Purchase #3 | $92.80 | 10.631% | $102.6656 | $102.67 | $102.65 | $102.70 |
| Purchase #4 | $249.96 | 5.528% | $263.7778 | $263.78 | $263.80 | $263.80 |
| Purchase #5 | $221.55 | 8.811% | $241.0708 | $241.07 | $241.05 | $241.10 |
| Purchase #6 | $190.99 | 4.830% | $200.2148 | $200.21 | $200.20 | $200.20 |
| Purchase #7 | $192.81 | 4.642% | $201.7602 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $1,262.26 | $1,351.6284 | $1,351.63 | $1,351.60 | $1,351.80 | |