| 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 | $242.52 | 13.748% | $275.8616 | $275.86 | $275.85 | $275.90 |
| Purchase #2 | $176.58 | 4.695% | $184.8704 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $183.52 | 11.836% | $205.2414 | $205.24 | $205.25 | $205.20 |
| Purchase #4 | $53.47 | 8.800% | $58.1754 | $58.18 | $58.20 | $58.20 |
| Purchase #5 | $135.36 | 10.700% | $149.8435 | $149.84 | $149.85 | $149.80 |
| Purchase #6 | $121.67 | 9.244% | $132.9172 | $132.92 | $132.90 | $132.90 |
| Purchase #7 | $177.74 | 8.622% | $193.0647 | $193.06 | $193.05 | $193.10 |
| 7 purchase totals = | $1,090.86 | $1,199.9742 | $1,199.97 | $1,199.95 | $1,200.00 | |