| 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 | $198.84 | 4.767% | $208.3187 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $199.99 | 6.333% | $212.6554 | $212.66 | $212.65 | $212.70 |
| Purchase #3 | $80.95 | 13.107% | $91.5601 | $91.56 | $91.55 | $91.60 |
| Purchase #4 | $163.48 | 12.387% | $183.7303 | $183.73 | $183.75 | $183.70 |
| Purchase #5 | $228.61 | 8.412% | $247.8407 | $247.84 | $247.85 | $247.80 |
| Purchase #6 | $248.43 | 4.610% | $259.8826 | $259.88 | $259.90 | $259.90 |
| Purchase #7 | $69.33 | 8.653% | $75.3291 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $1,189.63 | $1,279.3169 | $1,279.32 | $1,279.35 | $1,279.30 | |