| 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 | $245.39 | 7.610% | $264.0642 | $264.06 | $264.05 | $264.10 |
| Purchase #2 | $109.78 | 13.193% | $124.2633 | $124.26 | $124.25 | $124.30 |
| Purchase #3 | $176.27 | 10.673% | $195.0833 | $195.08 | $195.10 | $195.10 |
| Purchase #4 | $202.84 | 5.856% | $214.7183 | $214.72 | $214.70 | $214.70 |
| Purchase #5 | $76.28 | 10.459% | $84.2581 | $84.26 | $84.25 | $84.30 |
| Purchase #6 | $159.39 | 7.244% | $170.9362 | $170.94 | $170.95 | $170.90 |
| Purchase #7 | $191.94 | 9.720% | $210.5966 | $210.60 | $210.60 | $210.60 |
| 7 purchase totals = | $1,161.89 | $1,263.9200 | $1,263.92 | $1,263.90 | $1,264.00 | |