| 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 | $225.95 | 5.862% | $239.1952 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $107.34 | 13.177% | $121.4842 | $121.48 | $121.50 | $121.50 |
| Purchase #3 | $167.63 | 3.602% | $173.668 | $173.67 | $173.65 | $173.70 |
| Purchase #4 | $62.35 | 9.859% | $68.4971 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $22.86 | 13.641% | $25.9783 | $25.98 | $26.00 | $26.00 |
| Purchase #6 | $183.43 | 3.330% | $189.5382 | $189.54 | $189.55 | $189.50 |
| Purchase #7 | $195.49 | 8.483% | $212.0734 | $212.07 | $212.05 | $212.10 |
| 7 purchase totals = | $965.05 | $1,030.4344 | $1,030.44 | $1,030.45 | $1,030.50 | |