| 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 | $178.36 | 12.765% | $201.1277 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $39.51 | 9.496% | $43.2619 | $43.26 | $43.25 | $43.30 |
| Purchase #3 | $99.83 | 8.433% | $108.2487 | $108.25 | $108.25 | $108.20 |
| Purchase #4 | $33.91 | 8.125% | $36.6652 | $36.67 | $36.65 | $36.70 |
| Purchase #5 | $127.84 | 13.422% | $144.9987 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $227.65 | 7.452% | $244.6145 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $213.49 | 8.486% | $231.6068 | $231.61 | $231.60 | $231.60 |
| 7 purchase totals = | $920.59 | $1,010.5235 | $1,010.53 | $1,010.50 | $1,010.50 | |