| 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 | $197.93 | 6.412% | $210.6213 | $210.62 | $210.60 | $210.60 |
| Purchase #2 | $28.51 | 4.738% | $29.8608 | $29.86 | $29.85 | $29.90 |
| Purchase #3 | $216.42 | 6.143% | $229.7147 | $229.71 | $229.70 | $229.70 |
| Purchase #4 | $248.84 | 11.216% | $276.7499 | $276.75 | $276.75 | $276.70 |
| Purchase #5 | $238.91 | 3.551% | $247.3937 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $208.51 | 11.376% | $232.2301 | $232.23 | $232.25 | $232.20 |
| Purchase #7 | $244.40 | 13.641% | $277.7386 | $277.74 | $277.75 | $277.70 |
| 7 purchase totals = | $1,383.52 | $1,504.3091 | $1,504.30 | $1,504.30 | $1,504.20 | |