| 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 | $219.82 | 12.546% | $247.3986 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $239.85 | 11.790% | $268.1283 | $268.13 | $268.15 | $268.10 |
| Purchase #3 | $76.44 | 10.389% | $84.3814 | $84.38 | $84.40 | $84.40 |
| Purchase #4 | $229.88 | 11.159% | $255.5323 | $255.53 | $255.55 | $255.50 |
| Purchase #5 | $105.25 | 4.446% | $109.9294 | $109.93 | $109.95 | $109.90 |
| Purchase #6 | $192.30 | 13.701% | $218.647 | $218.65 | $218.65 | $218.60 |
| Purchase #7 | $131.81 | 4.626% | $137.9075 | $137.91 | $137.90 | $137.90 |
| 7 purchase totals = | $1,195.35 | $1,321.9245 | $1,321.93 | $1,322.00 | $1,321.80 | |