| 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 | $115.43 | 8.349% | $125.0673 | $125.07 | $125.05 | $125.10 |
| Purchase #2 | $29.74 | 13.477% | $33.7481 | $33.75 | $33.75 | $33.70 |
| Purchase #3 | $170.83 | 7.335% | $183.3604 | $183.36 | $183.35 | $183.40 |
| Purchase #4 | $160.55 | 3.139% | $165.5897 | $165.59 | $165.60 | $165.60 |
| Purchase #5 | $188.76 | 4.697% | $197.6261 | $197.63 | $197.65 | $197.60 |
| Purchase #6 | $237.28 | 5.417% | $250.1335 | $250.13 | $250.15 | $250.10 |
| Purchase #7 | $183.84 | 4.308% | $191.7598 | $191.76 | $191.75 | $191.80 |
| 7 purchase totals = | $1,086.43 | $1,147.2849 | $1,147.29 | $1,147.30 | $1,147.30 | |