| 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 | $215.53 | 11.223% | $239.7189 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $193.53 | 13.214% | $219.1031 | $219.10 | $219.10 | $219.10 |
| Purchase #3 | $51.82 | 6.335% | $55.1028 | $55.10 | $55.10 | $55.10 |
| Purchase #4 | $84.57 | 13.187% | $95.7222 | $95.72 | $95.70 | $95.70 |
| Purchase #5 | $63.77 | 13.245% | $72.2163 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $20.28 | 9.321% | $22.1703 | $22.17 | $22.15 | $22.20 |
| Purchase #7 | $225.87 | 8.345% | $244.7189 | $244.72 | $244.70 | $244.70 |
| 7 purchase totals = | $855.37 | $948.7525 | $948.75 | $948.65 | $948.70 | |