| 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 | $241.37 | 3.586% | $250.0255 | $250.03 | $250.05 | $250.00 |
| Purchase #2 | $197.55 | 9.134% | $215.5942 | $215.59 | $215.60 | $215.60 |
| Purchase #3 | $128.57 | 9.647% | $140.9731 | $140.97 | $140.95 | $141.00 |
| Purchase #4 | $96.95 | 12.403% | $108.9747 | $108.97 | $108.95 | $109.00 |
| Purchase #5 | $130.48 | 10.318% | $143.9429 | $143.94 | $143.95 | $143.90 |
| Purchase #6 | $152.76 | 10.510% | $168.8151 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $72.43 | 9.364% | $79.2123 | $79.21 | $79.20 | $79.20 |
| 7 purchase totals = | $1,020.11 | $1,107.5378 | $1,107.53 | $1,107.50 | $1,107.50 | |