| 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 | $229.43 | 5.386% | $241.7871 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $233.70 | 9.135% | $255.0485 | $255.05 | $255.05 | $255.00 |
| Purchase #3 | $236.56 | 3.399% | $244.6007 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $12.28 | 5.234% | $12.9227 | $12.92 | $12.90 | $12.90 |
| Purchase #5 | $220.35 | 7.164% | $236.1359 | $236.14 | $236.15 | $236.10 |
| Purchase #6 | $243.51 | 5.559% | $257.0467 | $257.05 | $257.05 | $257.00 |
| Purchase #7 | $120.50 | 8.122% | $130.287 | $130.29 | $130.30 | $130.30 |
| 7 purchase totals = | $1,296.33 | $1,377.8286 | $1,377.84 | $1,377.85 | $1,377.70 | |