| 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 | $167.65 | 10.221% | $184.7855 | $184.79 | $184.80 | $184.80 |
| Purchase #2 | $236.74 | 4.511% | $247.4193 | $247.42 | $247.40 | $247.40 |
| Purchase #3 | $236.48 | 3.578% | $244.9413 | $244.94 | $244.95 | $244.90 |
| Purchase #4 | $203.28 | 7.764% | $219.0627 | $219.06 | $219.05 | $219.10 |
| Purchase #5 | $174.60 | 12.586% | $196.5752 | $196.58 | $196.60 | $196.60 |
| Purchase #6 | $57.63 | 3.685% | $59.7537 | $59.75 | $59.75 | $59.80 |
| Purchase #7 | $156.62 | 9.179% | $170.9961 | $171.00 | $171.00 | $171.00 |
| 7 purchase totals = | $1,233.00 | $1,323.5338 | $1,323.54 | $1,323.55 | $1,323.60 | |