| 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 | $200.57 | 8.162% | $216.9405 | $216.94 | $216.95 | $216.90 |
| Purchase #2 | $103.54 | 3.127% | $106.7777 | $106.78 | $106.80 | $106.80 |
| Purchase #3 | $141.98 | 9.349% | $155.2537 | $155.25 | $155.25 | $155.30 |
| Purchase #4 | $74.57 | 12.670% | $84.018 | $84.02 | $84.00 | $84.00 |
| Purchase #5 | $225.73 | 8.213% | $244.2692 | $244.27 | $244.25 | $244.30 |
| Purchase #6 | $13.29 | 4.642% | $13.9069 | $13.91 | $13.90 | $13.90 |
| Purchase #7 | $243.29 | 4.423% | $254.0507 | $254.05 | $254.05 | $254.10 |
| 7 purchase totals = | $1,002.97 | $1,075.2167 | $1,075.22 | $1,075.20 | $1,075.30 | |