| 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 | $185.40 | 4.779% | $194.2603 | $194.26 | $194.25 | $194.30 |
| Purchase #2 | $210.87 | 7.107% | $225.8565 | $225.86 | $225.85 | $225.90 |
| Purchase #3 | $91.62 | 9.727% | $100.5319 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $93.27 | 10.802% | $103.345 | $103.35 | $103.35 | $103.30 |
| Purchase #5 | $208.45 | 13.121% | $235.8007 | $235.80 | $235.80 | $235.80 |
| Purchase #6 | $78.91 | 5.379% | $83.1546 | $83.15 | $83.15 | $83.20 |
| Purchase #7 | $248.86 | 6.395% | $264.7746 | $264.77 | $264.75 | $264.80 |
| 7 purchase totals = | $1,117.38 | $1,207.7236 | $1,207.72 | $1,207.70 | $1,207.80 | |