| 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 | $249.41 | 9.372% | $272.7847 | $272.78 | $272.80 | $272.80 |
| Purchase #2 | $235.65 | 5.412% | $248.4034 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $61.50 | 6.623% | $65.5731 | $65.57 | $65.55 | $65.60 |
| Purchase #4 | $124.38 | 5.293% | $130.9634 | $130.96 | $130.95 | $131.00 |
| Purchase #5 | $183.52 | 11.288% | $204.2357 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $184.42 | 5.600% | $194.7475 | $194.75 | $194.75 | $194.70 |
| Purchase #7 | $31.75 | 10.750% | $35.1631 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $1,070.63 | $1,151.8709 | $1,151.86 | $1,151.85 | $1,151.90 | |