| 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 | $117.27 | 13.839% | $133.499 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $210.94 | 12.197% | $236.6684 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $150.97 | 13.774% | $171.7646 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $113.83 | 3.559% | $117.8812 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $205.84 | 3.203% | $212.4331 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $197.32 | 6.463% | $210.0728 | $210.07 | $210.05 | $210.10 |
| Purchase #7 | $201.35 | 9.255% | $219.9849 | $219.98 | $220.00 | $220.00 |
| 7 purchase totals = | $1,197.52 | $1,302.3040 | $1,302.29 | $1,302.30 | $1,302.40 | |