| 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 | $149.52 | 10.827% | $165.7085 | $165.71 | $165.70 | $165.70 |
| Purchase #2 | $200.56 | 10.457% | $221.5326 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $96.34 | 11.121% | $107.054 | $107.05 | $107.05 | $107.10 |
| Purchase #4 | $233.56 | 13.438% | $264.9458 | $264.95 | $264.95 | $264.90 |
| Purchase #5 | $236.33 | 4.217% | $246.296 | $246.30 | $246.30 | $246.30 |
| Purchase #6 | $11.51 | 4.315% | $12.0067 | $12.01 | $12.00 | $12.00 |
| Purchase #7 | $135.38 | 10.372% | $149.4216 | $149.42 | $149.40 | $149.40 |
| 7 purchase totals = | $1,063.20 | $1,166.9652 | $1,166.97 | $1,166.95 | $1,166.90 | |