| 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 | $209.50 | 6.532% | $223.1845 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $117.78 | 7.707% | $126.8573 | $126.86 | $126.85 | $126.90 |
| Purchase #3 | $124.89 | 6.796% | $133.3775 | $133.38 | $133.40 | $133.40 |
| Purchase #4 | $129.29 | 3.603% | $133.9483 | $133.95 | $133.95 | $133.90 |
| Purchase #5 | $135.93 | 4.404% | $141.9164 | $141.92 | $141.90 | $141.90 |
| Purchase #6 | $95.33 | 7.752% | $102.72 | $102.72 | $102.70 | $102.70 |
| Purchase #7 | $204.80 | 3.871% | $212.7278 | $212.73 | $212.75 | $212.70 |
| 7 purchase totals = | $1,017.52 | $1,074.7318 | $1,074.74 | $1,074.75 | $1,074.70 | |