| 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 | $238.63 | 13.407% | $270.6231 | $270.62 | $270.60 | $270.60 |
| Purchase #2 | $51.99 | 5.642% | $54.9233 | $54.92 | $54.90 | $54.90 |
| Purchase #3 | $178.77 | 12.494% | $201.1055 | $201.11 | $201.10 | $201.10 |
| Purchase #4 | $203.78 | 11.646% | $227.5122 | $227.51 | $227.50 | $227.50 |
| Purchase #5 | $52.32 | 10.389% | $57.7555 | $57.76 | $57.75 | $57.80 |
| Purchase #6 | $209.38 | 11.359% | $233.1635 | $233.16 | $233.15 | $233.20 |
| Purchase #7 | $84.85 | 11.277% | $94.4185 | $94.42 | $94.40 | $94.40 |
| 7 purchase totals = | $1,019.72 | $1,139.5016 | $1,139.50 | $1,139.40 | $1,139.50 | |