| 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 | $160.50 | 3.755% | $166.5268 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $142.61 | 10.562% | $157.6725 | $157.67 | $157.65 | $157.70 |
| Purchase #3 | $131.60 | 8.658% | $142.9939 | $142.99 | $143.00 | $143.00 |
| Purchase #4 | $34.42 | 5.113% | $36.1799 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $213.91 | 5.738% | $226.1842 | $226.18 | $226.20 | $226.20 |
| Purchase #6 | $26.97 | 6.846% | $28.8164 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $233.38 | 4.827% | $244.6453 | $244.65 | $244.65 | $244.60 |
| 7 purchase totals = | $943.39 | $1,003.0190 | $1,003.02 | $1,003.05 | $1,003.00 | |