| 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 | $99.83 | 11.766% | $111.576 | $111.58 | $111.60 | $111.60 |
| Purchase #2 | $187.36 | 4.178% | $195.1879 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $190.46 | 6.397% | $202.6437 | $202.64 | $202.65 | $202.60 |
| Purchase #4 | $58.48 | 8.486% | $63.4426 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $170.47 | 10.600% | $188.5398 | $188.54 | $188.55 | $188.50 |
| Purchase #6 | $249.51 | 8.819% | $271.5143 | $271.51 | $271.50 | $271.50 |
| Purchase #7 | $96.34 | 3.509% | $99.7206 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $1,052.45 | $1,132.6249 | $1,132.62 | $1,132.65 | $1,132.50 | |