| 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 | $244.37 | 13.409% | $277.1376 | $277.14 | $277.15 | $277.10 |
| Purchase #2 | $88.69 | 9.118% | $96.7768 | $96.78 | $96.80 | $96.80 |
| Purchase #3 | $156.37 | 9.151% | $170.6794 | $170.68 | $170.70 | $170.70 |
| Purchase #4 | $136.92 | 8.654% | $148.7691 | $148.77 | $148.75 | $148.80 |
| Purchase #5 | $172.99 | 12.796% | $195.1258 | $195.13 | $195.15 | $195.10 |
| Purchase #6 | $164.26 | 7.348% | $176.3298 | $176.33 | $176.35 | $176.30 |
| Purchase #7 | $238.77 | 3.702% | $247.6093 | $247.61 | $247.60 | $247.60 |
| 7 purchase totals = | $1,202.37 | $1,312.4278 | $1,312.44 | $1,312.50 | $1,312.40 | |