| 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 | $117.84 | 4.850% | $123.5552 | $123.56 | $123.55 | $123.60 |
| Purchase #2 | $65.36 | 7.526% | $70.279 | $70.28 | $70.30 | $70.30 |
| Purchase #3 | $200.36 | 3.487% | $207.3466 | $207.35 | $207.35 | $207.30 |
| Purchase #4 | $156.34 | 6.556% | $166.5897 | $166.59 | $166.60 | $166.60 |
| Purchase #5 | $209.53 | 12.643% | $236.0209 | $236.02 | $236.00 | $236.00 |
| Purchase #6 | $241.81 | 13.773% | $275.1145 | $275.11 | $275.10 | $275.10 |
| Purchase #7 | $209.28 | 4.800% | $219.3254 | $219.33 | $219.35 | $219.30 |
| 7 purchase totals = | $1,200.52 | $1,298.2313 | $1,298.24 | $1,298.25 | $1,298.20 | |