| 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 | $226.73 | 13.195% | $256.647 | $256.65 | $256.65 | $256.60 |
| Purchase #2 | $212.62 | 10.336% | $234.5964 | $234.60 | $234.60 | $234.60 |
| Purchase #3 | $230.77 | 5.594% | $243.6793 | $243.68 | $243.70 | $243.70 |
| Purchase #4 | $95.44 | 8.665% | $103.7099 | $103.71 | $103.70 | $103.70 |
| Purchase #5 | $225.28 | 3.447% | $233.0454 | $233.05 | $233.05 | $233.00 |
| Purchase #6 | $191.34 | 3.415% | $197.8743 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $194.78 | 8.250% | $210.8494 | $210.85 | $210.85 | $210.80 |
| 7 purchase totals = | $1,376.96 | $1,480.4017 | $1,480.41 | $1,480.40 | $1,480.30 | |