| 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 | $119.26 | 10.334% | $131.5843 | $131.58 | $131.60 | $131.60 |
| Purchase #2 | $90.59 | 7.602% | $97.4767 | $97.48 | $97.50 | $97.50 |
| Purchase #3 | $68.31 | 3.611% | $70.7767 | $70.78 | $70.80 | $70.80 |
| Purchase #4 | $224.72 | 4.111% | $233.9582 | $233.96 | $233.95 | $234.00 |
| Purchase #5 | $241.36 | 12.252% | $270.9314 | $270.93 | $270.95 | $270.90 |
| Purchase #6 | $48.69 | 7.337% | $52.2624 | $52.26 | $52.25 | $52.30 |
| Purchase #7 | $243.35 | 7.719% | $262.1342 | $262.13 | $262.15 | $262.10 |
| 7 purchase totals = | $1,036.28 | $1,119.1239 | $1,119.12 | $1,119.20 | $1,119.20 | |