| 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 | $142.59 | 13.163% | $161.3591 | $161.36 | $161.35 | $161.40 |
| Purchase #2 | $214.77 | 9.721% | $235.6478 | $235.65 | $235.65 | $235.60 |
| Purchase #3 | $36.37 | 13.186% | $41.1657 | $41.17 | $41.15 | $41.20 |
| Purchase #4 | $219.38 | 9.485% | $240.1882 | $240.19 | $240.20 | $240.20 |
| Purchase #5 | $108.78 | 7.507% | $116.9461 | $116.95 | $116.95 | $116.90 |
| Purchase #6 | $132.68 | 5.782% | $140.3516 | $140.35 | $140.35 | $140.40 |
| Purchase #7 | $220.81 | 10.523% | $244.0458 | $244.05 | $244.05 | $244.00 |
| 7 purchase totals = | $1,075.38 | $1,179.7043 | $1,179.72 | $1,179.70 | $1,179.70 | |