| 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 | $248.70 | 9.847% | $273.1895 | $273.19 | $273.20 | $273.20 |
| Purchase #2 | $156.54 | 10.270% | $172.6167 | $172.62 | $172.60 | $172.60 |
| Purchase #3 | $191.35 | 6.526% | $203.8375 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $222.72 | 9.758% | $244.453 | $244.45 | $244.45 | $244.50 |
| Purchase #5 | $109.74 | 6.386% | $116.748 | $116.75 | $116.75 | $116.70 |
| Purchase #6 | $117.84 | 9.596% | $129.1479 | $129.15 | $129.15 | $129.10 |
| Purchase #7 | $198.55 | 10.503% | $219.4037 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $1,245.44 | $1,359.3963 | $1,359.40 | $1,359.40 | $1,359.30 | |