| 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 | $180.56 | 7.603% | $194.288 | $194.29 | $194.30 | $194.30 |
| Purchase #2 | $167.53 | 10.197% | $184.613 | $184.61 | $184.60 | $184.60 |
| Purchase #3 | $120.98 | 10.616% | $133.8232 | $133.82 | $133.80 | $133.80 |
| Purchase #4 | $51.69 | 6.471% | $55.0349 | $55.03 | $55.05 | $55.00 |
| Purchase #5 | $161.94 | 3.515% | $167.6322 | $167.63 | $167.65 | $167.60 |
| Purchase #6 | $187.49 | 10.147% | $206.5146 | $206.51 | $206.50 | $206.50 |
| Purchase #7 | $227.73 | 5.413% | $240.057 | $240.06 | $240.05 | $240.10 |
| 7 purchase totals = | $1,097.92 | $1,181.9629 | $1,181.95 | $1,181.95 | $1,181.90 | |