| 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 | $239.77 | 10.472% | $264.8787 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $17.57 | 9.819% | $19.2952 | $19.30 | $19.30 | $19.30 |
| Purchase #3 | $79.74 | 8.551% | $86.5586 | $86.56 | $86.55 | $86.60 |
| Purchase #4 | $87.69 | 7.436% | $94.2106 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $206.69 | 3.399% | $213.7154 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $100.34 | 3.750% | $104.1028 | $104.10 | $104.10 | $104.10 |
| Purchase #7 | $244.34 | 12.253% | $274.279 | $274.28 | $274.30 | $274.30 |
| 7 purchase totals = | $976.14 | $1,057.0403 | $1,057.05 | $1,057.05 | $1,057.10 | |