| 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 | $239.37 | 10.562% | $264.6523 | $264.65 | $264.65 | $264.70 |
| Purchase #2 | $135.34 | 7.253% | $145.1562 | $145.16 | $145.15 | $145.20 |
| Purchase #3 | $176.26 | 10.302% | $194.4183 | $194.42 | $194.40 | $194.40 |
| Purchase #4 | $73.91 | 11.451% | $82.3734 | $82.37 | $82.35 | $82.40 |
| Purchase #5 | $22.55 | 6.109% | $23.9276 | $23.93 | $23.95 | $23.90 |
| Purchase #6 | $112.94 | 13.347% | $128.0141 | $128.01 | $128.00 | $128.00 |
| Purchase #7 | $49.65 | 8.321% | $53.7814 | $53.78 | $53.80 | $53.80 |
| 7 purchase totals = | $810.02 | $892.3233 | $892.32 | $892.30 | $892.40 | |