| 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 | $214.56 | 6.401% | $228.294 | $228.29 | $228.30 | $228.30 |
| Purchase #2 | $38.81 | 12.397% | $43.6213 | $43.62 | $43.60 | $43.60 |
| Purchase #3 | $177.73 | 7.356% | $190.8038 | $190.80 | $190.80 | $190.80 |
| Purchase #4 | $234.92 | 4.197% | $244.7796 | $244.78 | $244.80 | $244.80 |
| Purchase #5 | $149.68 | 11.150% | $166.3693 | $166.37 | $166.35 | $166.40 |
| Purchase #6 | $133.91 | 10.792% | $148.3616 | $148.36 | $148.35 | $148.40 |
| Purchase #7 | $142.92 | 11.360% | $159.1557 | $159.16 | $159.15 | $159.20 |
| 7 purchase totals = | $1,092.53 | $1,181.3853 | $1,181.38 | $1,181.35 | $1,181.50 | |