| 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 | $191.43 | 9.298% | $209.2292 | $209.23 | $209.25 | $209.20 |
| Purchase #2 | $43.38 | 8.516% | $47.0742 | $47.07 | $47.05 | $47.10 |
| Purchase #3 | $150.39 | 11.268% | $167.3359 | $167.34 | $167.35 | $167.30 |
| Purchase #4 | $238.77 | 7.500% | $256.6778 | $256.68 | $256.70 | $256.70 |
| Purchase #5 | $232.61 | 10.613% | $257.2969 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $79.42 | 4.775% | $83.2123 | $83.21 | $83.20 | $83.20 |
| Purchase #7 | $236.44 | 9.869% | $259.7743 | $259.77 | $259.75 | $259.80 |
| 7 purchase totals = | $1,172.44 | $1,280.6006 | $1,280.60 | $1,280.60 | $1,280.60 | |