| 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 | $242.64 | 7.121% | $259.9184 | $259.92 | $259.90 | $259.90 |
| Purchase #2 | $145.87 | 7.389% | $156.6483 | $156.65 | $156.65 | $156.60 |
| Purchase #3 | $106.39 | 6.385% | $113.183 | $113.18 | $113.20 | $113.20 |
| Purchase #4 | $92.79 | 11.624% | $103.5759 | $103.58 | $103.60 | $103.60 |
| Purchase #5 | $43.69 | 12.486% | $49.1451 | $49.15 | $49.15 | $49.10 |
| Purchase #6 | $203.26 | 9.307% | $222.1774 | $222.18 | $222.20 | $222.20 |
| Purchase #7 | $177.91 | 5.568% | $187.816 | $187.82 | $187.80 | $187.80 |
| 7 purchase totals = | $1,012.55 | $1,092.4641 | $1,092.48 | $1,092.50 | $1,092.40 | |