| 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 | $207.64 | 6.502% | $221.1408 | $221.14 | $221.15 | $221.10 |
| Purchase #2 | $141.91 | 13.306% | $160.7925 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $173.47 | 6.265% | $184.3379 | $184.34 | $184.35 | $184.30 |
| Purchase #4 | $83.60 | 3.657% | $86.6573 | $86.66 | $86.65 | $86.70 |
| Purchase #5 | $250.90 | 11.237% | $279.0936 | $279.09 | $279.10 | $279.10 |
| Purchase #6 | $219.39 | 12.518% | $246.8532 | $246.85 | $246.85 | $246.90 |
| Purchase #7 | $48.93 | 10.770% | $54.1998 | $54.20 | $54.20 | $54.20 |
| 7 purchase totals = | $1,125.84 | $1,233.0751 | $1,233.07 | $1,233.10 | $1,233.10 | |