| 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 | $194.73 | 10.512% | $215.2 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $119.62 | 11.266% | $133.0964 | $133.10 | $133.10 | $133.10 |
| Purchase #3 | $242.86 | 12.399% | $272.9722 | $272.97 | $272.95 | $273.00 |
| Purchase #4 | $44.95 | 13.382% | $50.9652 | $50.97 | $50.95 | $51.00 |
| Purchase #5 | $44.73 | 5.813% | $47.3302 | $47.33 | $47.35 | $47.30 |
| Purchase #6 | $165.89 | 12.327% | $186.3393 | $186.34 | $186.35 | $186.30 |
| Purchase #7 | $189.98 | 6.695% | $202.6992 | $202.70 | $202.70 | $202.70 |
| 7 purchase totals = | $1,002.76 | $1,108.6025 | $1,108.61 | $1,108.60 | $1,108.60 | |