| 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 | $226.57 | 10.247% | $249.7866 | $249.79 | $249.80 | $249.80 |
| Purchase #2 | $180.35 | 7.702% | $194.2406 | $194.24 | $194.25 | $194.20 |
| Purchase #3 | $124.33 | 13.502% | $141.117 | $141.12 | $141.10 | $141.10 |
| Purchase #4 | $119.34 | 5.171% | $125.5111 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $217.25 | 13.441% | $246.4506 | $246.45 | $246.45 | $246.50 |
| Purchase #6 | $209.39 | 5.527% | $220.963 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $125.96 | 12.453% | $141.6458 | $141.65 | $141.65 | $141.60 |
| 7 purchase totals = | $1,203.19 | $1,319.7147 | $1,319.72 | $1,319.70 | $1,319.70 | |