| 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 | $194.28 | 12.471% | $218.5087 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $121.86 | 13.731% | $138.5926 | $138.59 | $138.60 | $138.60 |
| Purchase #3 | $69.81 | 5.185% | $73.4296 | $73.43 | $73.45 | $73.40 |
| Purchase #4 | $107.98 | 9.616% | $118.3634 | $118.36 | $118.35 | $118.40 |
| Purchase #5 | $215.61 | 13.147% | $243.9562 | $243.96 | $243.95 | $244.00 |
| Purchase #6 | $29.90 | 10.517% | $33.0446 | $33.04 | $33.05 | $33.00 |
| Purchase #7 | $211.47 | 7.742% | $227.842 | $227.84 | $227.85 | $227.80 |
| 7 purchase totals = | $950.91 | $1,053.7371 | $1,053.73 | $1,053.75 | $1,053.70 | |