| 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 | $43.59 | 11.110% | $48.4328 | $48.43 | $48.45 | $48.40 |
| Purchase #2 | $210.80 | 12.731% | $237.6369 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $229.72 | 7.692% | $247.3901 | $247.39 | $247.40 | $247.40 |
| Purchase #4 | $225.75 | 11.678% | $252.1131 | $252.11 | $252.10 | $252.10 |
| Purchase #5 | $33.61 | 9.691% | $36.8671 | $36.87 | $36.85 | $36.90 |
| Purchase #6 | $75.37 | 6.741% | $80.4507 | $80.45 | $80.45 | $80.50 |
| Purchase #7 | $198.91 | 7.508% | $213.8442 | $213.84 | $213.85 | $213.80 |
| 7 purchase totals = | $1,017.75 | $1,116.7349 | $1,116.73 | $1,116.75 | $1,116.70 | |