| 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 | $135.38 | 6.298% | $143.9062 | $143.91 | $143.90 | $143.90 |
| Purchase #2 | $21.84 | 5.457% | $23.0318 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $244.44 | 3.629% | $253.3107 | $253.31 | $253.30 | $253.30 |
| Purchase #4 | $58.70 | 6.607% | $62.5783 | $62.58 | $62.60 | $62.60 |
| Purchase #5 | $214.92 | 7.324% | $230.6607 | $230.66 | $230.65 | $230.70 |
| Purchase #6 | $76.30 | 8.706% | $82.9427 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $212.68 | 13.562% | $241.5237 | $241.52 | $241.50 | $241.50 |
| 7 purchase totals = | $964.26 | $1,037.9541 | $1,037.95 | $1,037.95 | $1,037.90 | |