| 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 | $230.90 | 10.121% | $254.2694 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $22.26 | 13.576% | $25.282 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $210.52 | 11.519% | $234.7698 | $234.77 | $234.75 | $234.80 |
| Purchase #4 | $91.61 | 13.167% | $103.6723 | $103.67 | $103.65 | $103.70 |
| Purchase #5 | $185.65 | 11.408% | $206.829 | $206.83 | $206.85 | $206.80 |
| Purchase #6 | $226.38 | 8.645% | $245.9506 | $245.95 | $245.95 | $246.00 |
| Purchase #7 | $60.31 | 8.131% | $65.2138 | $65.21 | $65.20 | $65.20 |
| 7 purchase totals = | $1,027.63 | $1,135.9869 | $1,135.98 | $1,135.95 | $1,136.10 | |