| 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 | $92.42 | 6.412% | $98.346 | $98.35 | $98.35 | $98.30 |
| Purchase #2 | $140.45 | 6.491% | $149.5666 | $149.57 | $149.55 | $149.60 |
| Purchase #3 | $146.31 | 3.865% | $151.9649 | $151.96 | $151.95 | $152.00 |
| Purchase #4 | $161.49 | 10.434% | $178.3399 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $35.43 | 4.424% | $36.9974 | $37.00 | $37.00 | $37.00 |
| Purchase #6 | $216.83 | 12.603% | $244.1571 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $36.40 | 13.786% | $41.4181 | $41.42 | $41.40 | $41.40 |
| 7 purchase totals = | $829.33 | $900.7900 | $900.80 | $900.75 | $900.80 | |