| 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 | $212.75 | 9.672% | $233.3272 | $233.33 | $233.35 | $233.30 |
| Purchase #2 | $36.80 | 7.139% | $39.4272 | $39.43 | $39.45 | $39.40 |
| Purchase #3 | $227.47 | 7.733% | $245.0603 | $245.06 | $245.05 | $245.10 |
| Purchase #4 | $211.40 | 6.494% | $225.1283 | $225.13 | $225.15 | $225.10 |
| Purchase #5 | $178.30 | 4.727% | $186.7282 | $186.73 | $186.75 | $186.70 |
| Purchase #6 | $115.55 | 5.459% | $121.8579 | $121.86 | $121.85 | $121.90 |
| Purchase #7 | $84.70 | 9.158% | $92.4568 | $92.46 | $92.45 | $92.50 |
| 7 purchase totals = | $1,066.97 | $1,143.9859 | $1,144.00 | $1,144.05 | $1,144.00 | |