| 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 | $41.94 | 12.830% | $47.3209 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $72.86 | 4.350% | $76.0294 | $76.03 | $76.05 | $76.00 |
| Purchase #3 | $210.88 | 11.803% | $235.7702 | $235.77 | $235.75 | $235.80 |
| Purchase #4 | $166.36 | 10.781% | $184.2953 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $242.48 | 6.333% | $257.8363 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $157.55 | 11.127% | $175.0806 | $175.08 | $175.10 | $175.10 |
| Purchase #7 | $121.58 | 3.281% | $125.569 | $125.57 | $125.55 | $125.60 |
| 7 purchase totals = | $1,013.65 | $1,101.9017 | $1,101.91 | $1,101.90 | $1,101.90 | |