| 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 | $216.91 | 5.216% | $228.224 | $228.22 | $228.20 | $228.20 |
| Purchase #2 | $148.85 | 6.611% | $158.6905 | $158.69 | $158.70 | $158.70 |
| Purchase #3 | $144.29 | 8.148% | $156.0467 | $156.05 | $156.05 | $156.00 |
| Purchase #4 | $113.49 | 13.588% | $128.911 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $187.60 | 4.391% | $195.8375 | $195.84 | $195.85 | $195.80 |
| Purchase #6 | $51.96 | 10.117% | $57.2168 | $57.22 | $57.20 | $57.20 |
| Purchase #7 | $118.51 | 12.259% | $133.0381 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $981.61 | $1,057.9646 | $1,057.97 | $1,057.95 | $1,057.80 | |