| 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 | $193.85 | 9.471% | $212.2095 | $212.21 | $212.20 | $212.20 |
| Purchase #2 | $238.73 | 4.213% | $248.7877 | $248.79 | $248.80 | $248.80 |
| Purchase #3 | $195.35 | 13.499% | $221.7203 | $221.72 | $221.70 | $221.70 |
| Purchase #4 | $75.35 | 9.712% | $82.668 | $82.67 | $82.65 | $82.70 |
| Purchase #5 | $28.87 | 13.164% | $32.6704 | $32.67 | $32.65 | $32.70 |
| Purchase #6 | $197.29 | 12.398% | $221.75 | $221.75 | $221.75 | $221.80 |
| Purchase #7 | $26.71 | 10.715% | $29.572 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $956.15 | $1,049.3779 | $1,049.38 | $1,049.30 | $1,049.50 | |