| 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 | $225.96 | 9.187% | $246.7189 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $248.98 | 6.182% | $264.3719 | $264.37 | $264.35 | $264.40 |
| Purchase #3 | $195.39 | 13.198% | $221.1776 | $221.18 | $221.20 | $221.20 |
| Purchase #4 | $52.80 | 3.390% | $54.5899 | $54.59 | $54.60 | $54.60 |
| Purchase #5 | $84.64 | 6.394% | $90.0519 | $90.05 | $90.05 | $90.10 |
| Purchase #6 | $140.68 | 9.339% | $153.8181 | $153.82 | $153.80 | $153.80 |
| Purchase #7 | $243.61 | 5.474% | $256.9452 | $256.95 | $256.95 | $256.90 |
| 7 purchase totals = | $1,192.06 | $1,287.6735 | $1,287.68 | $1,287.65 | $1,287.70 | |