| 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 | $128.26 | 9.784% | $140.809 | $140.81 | $140.80 | $140.80 |
| Purchase #2 | $211.26 | 6.334% | $224.6412 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $122.61 | 8.197% | $132.6603 | $132.66 | $132.65 | $132.70 |
| Purchase #4 | $242.81 | 9.398% | $265.6293 | $265.63 | $265.65 | $265.60 |
| Purchase #5 | $21.53 | 9.210% | $23.5129 | $23.51 | $23.50 | $23.50 |
| Purchase #6 | $56.25 | 10.605% | $62.2153 | $62.22 | $62.20 | $62.20 |
| Purchase #7 | $229.67 | 10.237% | $253.1813 | $253.18 | $253.20 | $253.20 |
| 7 purchase totals = | $1,012.39 | $1,102.6493 | $1,102.65 | $1,102.65 | $1,102.60 | |