| 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 | $115.26 | 3.227% | $118.9794 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $126.30 | 7.118% | $135.29 | $135.29 | $135.30 | $135.30 |
| Purchase #3 | $188.87 | 8.872% | $205.6265 | $205.63 | $205.65 | $205.60 |
| Purchase #4 | $206.40 | 10.708% | $228.5013 | $228.50 | $228.50 | $228.50 |
| Purchase #5 | $167.66 | 5.633% | $177.1043 | $177.10 | $177.10 | $177.10 |
| Purchase #6 | $137.38 | 4.836% | $144.0237 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $155.92 | 3.486% | $161.3554 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $1,097.79 | $1,170.8806 | $1,170.88 | $1,170.90 | $1,170.90 | |