| 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 | $235.40 | 13.823% | $267.9393 | $267.94 | $267.95 | $267.90 |
| Purchase #2 | $195.27 | 8.623% | $212.1081 | $212.11 | $212.10 | $212.10 |
| Purchase #3 | $103.73 | 9.373% | $113.4526 | $113.45 | $113.45 | $113.50 |
| Purchase #4 | $204.47 | 10.858% | $226.6714 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $161.42 | 6.671% | $172.1883 | $172.19 | $172.20 | $172.20 |
| Purchase #6 | $146.74 | 6.468% | $156.2311 | $156.23 | $156.25 | $156.20 |
| Purchase #7 | $243.68 | 10.740% | $269.8512 | $269.85 | $269.85 | $269.90 |
| 7 purchase totals = | $1,290.71 | $1,418.4420 | $1,418.44 | $1,418.45 | $1,418.50 | |