| 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 | $108.84 | 7.508% | $117.0117 | $117.01 | $117.00 | $117.00 |
| Purchase #2 | $198.27 | 12.227% | $222.5125 | $222.51 | $222.50 | $222.50 |
| Purchase #3 | $68.47 | 7.119% | $73.3444 | $73.34 | $73.35 | $73.30 |
| Purchase #4 | $190.39 | 7.637% | $204.9301 | $204.93 | $204.95 | $204.90 |
| Purchase #5 | $212.87 | 11.171% | $236.6497 | $236.65 | $236.65 | $236.60 |
| Purchase #6 | $236.37 | 7.361% | $253.7692 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $109.48 | 4.212% | $114.0913 | $114.09 | $114.10 | $114.10 |
| 7 purchase totals = | $1,124.69 | $1,222.3089 | $1,222.30 | $1,222.30 | $1,222.20 | |