| 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 | $220.45 | 11.257% | $245.2661 | $245.27 | $245.25 | $245.30 |
| Purchase #2 | $45.58 | 10.621% | $50.4211 | $50.42 | $50.40 | $50.40 |
| Purchase #3 | $51.43 | 11.865% | $57.5322 | $57.53 | $57.55 | $57.50 |
| Purchase #4 | $13.48 | 3.115% | $13.8999 | $13.90 | $13.90 | $13.90 |
| Purchase #5 | $187.72 | 10.761% | $207.9205 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $197.52 | 3.208% | $203.8564 | $203.86 | $203.85 | $203.90 |
| Purchase #7 | $92.94 | 10.728% | $102.9106 | $102.91 | $102.90 | $102.90 |
| 7 purchase totals = | $809.12 | $881.8068 | $881.81 | $881.75 | $881.80 | |