| 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 | $199.29 | 8.462% | $216.1539 | $216.15 | $216.15 | $216.20 |
| Purchase #2 | $106.72 | 12.817% | $120.3983 | $120.40 | $120.40 | $120.40 |
| Purchase #3 | $47.54 | 13.648% | $54.0283 | $54.03 | $54.05 | $54.00 |
| Purchase #4 | $149.41 | 4.248% | $155.7569 | $155.76 | $155.75 | $155.80 |
| Purchase #5 | $223.90 | 7.870% | $241.5209 | $241.52 | $241.50 | $241.50 |
| Purchase #6 | $146.83 | 3.305% | $151.6827 | $151.68 | $151.70 | $151.70 |
| Purchase #7 | $205.92 | 7.670% | $221.7141 | $221.71 | $221.70 | $221.70 |
| 7 purchase totals = | $1,079.61 | $1,161.2551 | $1,161.25 | $1,161.25 | $1,161.30 | |