| 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 | $242.95 | 5.290% | $255.8021 | $255.80 | $255.80 | $255.80 |
| Purchase #2 | $199.56 | 5.781% | $211.0966 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $49.62 | 6.259% | $52.7257 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $45.74 | 7.558% | $49.197 | $49.20 | $49.20 | $49.20 |
| Purchase #5 | $155.88 | 13.672% | $177.1919 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $250.84 | 9.797% | $275.4148 | $275.41 | $275.40 | $275.40 |
| Purchase #7 | $81.97 | 4.143% | $85.366 | $85.37 | $85.35 | $85.40 |
| 7 purchase totals = | $1,026.56 | $1,106.7941 | $1,106.80 | $1,106.80 | $1,106.80 | |