| 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 | $200.59 | 11.452% | $223.5616 | $223.56 | $223.55 | $223.60 |
| Purchase #2 | $231.65 | 9.248% | $253.073 | $253.07 | $253.05 | $253.10 |
| Purchase #3 | $184.87 | 5.143% | $194.3779 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $232.87 | 3.458% | $240.9226 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $228.72 | 10.560% | $252.8728 | $252.87 | $252.85 | $252.90 |
| Purchase #6 | $184.40 | 6.143% | $195.7277 | $195.73 | $195.75 | $195.70 |
| Purchase #7 | $65.68 | 9.457% | $71.8914 | $71.89 | $71.90 | $71.90 |
| 7 purchase totals = | $1,328.78 | $1,432.4270 | $1,432.42 | $1,432.40 | $1,432.50 | |