| 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 | $206.86 | 12.863% | $233.4684 | $233.47 | $233.45 | $233.50 |
| Purchase #2 | $178.99 | 8.801% | $194.7429 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $103.51 | 10.802% | $114.6912 | $114.69 | $114.70 | $114.70 |
| Purchase #4 | $233.88 | 13.681% | $265.8771 | $265.88 | $265.90 | $265.90 |
| Purchase #5 | $145.92 | 8.368% | $158.1306 | $158.13 | $158.15 | $158.10 |
| Purchase #6 | $106.93 | 5.444% | $112.7513 | $112.75 | $112.75 | $112.80 |
| Purchase #7 | $128.52 | 5.278% | $135.3033 | $135.30 | $135.30 | $135.30 |
| 7 purchase totals = | $1,104.61 | $1,214.9648 | $1,214.96 | $1,215.00 | $1,215.00 | |