| 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 | $219.73 | 12.562% | $247.3325 | $247.33 | $247.35 | $247.30 |
| Purchase #2 | $149.59 | 7.762% | $161.2012 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $18.68 | 9.843% | $20.5187 | $20.52 | $20.50 | $20.50 |
| Purchase #4 | $102.59 | 4.635% | $107.345 | $107.35 | $107.35 | $107.30 |
| Purchase #5 | $202.93 | 3.593% | $210.2213 | $210.22 | $210.20 | $210.20 |
| Purchase #6 | $194.58 | 11.834% | $217.6066 | $217.61 | $217.60 | $217.60 |
| Purchase #7 | $242.89 | 4.500% | $253.8201 | $253.82 | $253.80 | $253.80 |
| 7 purchase totals = | $1,130.99 | $1,218.0454 | $1,218.05 | $1,218.00 | $1,217.90 | |