| 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 | $159.30 | 3.283% | $164.5298 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $208.66 | 4.487% | $218.0226 | $218.02 | $218.00 | $218.00 |
| Purchase #3 | $174.90 | 4.782% | $183.2637 | $183.26 | $183.25 | $183.30 |
| Purchase #4 | $224.98 | 12.551% | $253.2172 | $253.22 | $253.20 | $253.20 |
| Purchase #5 | $5.73 | 12.217% | $6.43 | $6.43 | $6.45 | $6.40 |
| Purchase #6 | $121.94 | 9.567% | $133.606 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $57.80 | 4.494% | $60.3975 | $60.40 | $60.40 | $60.40 |
| 7 purchase totals = | $953.31 | $1,019.4668 | $1,019.47 | $1,019.45 | $1,019.40 | |