| 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 | $208.89 | 7.505% | $224.5672 | $224.57 | $224.55 | $224.60 |
| Purchase #2 | $197.64 | 4.538% | $206.6089 | $206.61 | $206.60 | $206.60 |
| Purchase #3 | $238.29 | 7.228% | $255.5136 | $255.51 | $255.50 | $255.50 |
| Purchase #4 | $63.25 | 4.318% | $65.9811 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $101.25 | 9.672% | $111.0429 | $111.04 | $111.05 | $111.00 |
| Purchase #6 | $250.44 | 6.613% | $267.0016 | $267.00 | $267.00 | $267.00 |
| Purchase #7 | $16.31 | 3.775% | $16.9257 | $16.93 | $16.95 | $16.90 |
| 7 purchase totals = | $1,076.07 | $1,147.6410 | $1,147.64 | $1,147.65 | $1,147.60 | |