| 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 | $64.89 | 12.780% | $73.1829 | $73.18 | $73.20 | $73.20 |
| Purchase #2 | $190.66 | 3.311% | $196.9728 | $196.97 | $196.95 | $197.00 |
| Purchase #3 | $213.94 | 4.265% | $223.0645 | $223.06 | $223.05 | $223.10 |
| Purchase #4 | $226.38 | 11.259% | $251.8681 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $197.74 | 13.502% | $224.4389 | $224.44 | $224.45 | $224.40 |
| Purchase #6 | $103.76 | 7.539% | $111.5825 | $111.58 | $111.60 | $111.60 |
| Purchase #7 | $216.91 | 4.324% | $226.2892 | $226.29 | $226.30 | $226.30 |
| 7 purchase totals = | $1,214.28 | $1,307.3989 | $1,307.39 | $1,307.40 | $1,307.50 | |