| 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 | $229.49 | 13.654% | $260.8246 | $260.82 | $260.80 | $260.80 |
| Purchase #2 | $237.44 | 12.210% | $266.4314 | $266.43 | $266.45 | $266.40 |
| Purchase #3 | $105.74 | 4.590% | $110.5935 | $110.59 | $110.60 | $110.60 |
| Purchase #4 | $191.64 | 7.145% | $205.3327 | $205.33 | $205.35 | $205.30 |
| Purchase #5 | $9.65 | 8.460% | $10.4664 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $111.53 | 6.659% | $118.9568 | $118.96 | $118.95 | $119.00 |
| Purchase #7 | $224.86 | 13.511% | $255.2408 | $255.24 | $255.25 | $255.20 |
| 7 purchase totals = | $1,110.35 | $1,227.8462 | $1,227.84 | $1,227.85 | $1,227.80 | |