| 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 | $132.26 | 9.727% | $145.1249 | $145.12 | $145.10 | $145.10 |
| Purchase #2 | $170.38 | 13.651% | $193.6386 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $140.83 | 5.730% | $148.8996 | $148.90 | $148.90 | $148.90 |
| Purchase #4 | $214.37 | 10.454% | $236.7802 | $236.78 | $236.80 | $236.80 |
| Purchase #5 | $141.42 | 10.596% | $156.4049 | $156.40 | $156.40 | $156.40 |
| Purchase #6 | $53.63 | 5.269% | $56.4558 | $56.46 | $56.45 | $56.50 |
| Purchase #7 | $208.57 | 10.288% | $230.0277 | $230.03 | $230.05 | $230.00 |
| 7 purchase totals = | $1,061.46 | $1,167.3317 | $1,167.33 | $1,167.35 | $1,167.30 | |