| 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 | $221.27 | 12.623% | $249.2009 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $226.62 | 7.273% | $243.1021 | $243.10 | $243.10 | $243.10 |
| Purchase #3 | $224.70 | 9.278% | $245.5477 | $245.55 | $245.55 | $245.50 |
| Purchase #4 | $42.62 | 5.402% | $44.9223 | $44.92 | $44.90 | $44.90 |
| Purchase #5 | $165.67 | 10.569% | $183.1797 | $183.18 | $183.20 | $183.20 |
| Purchase #6 | $146.62 | 4.461% | $153.1607 | $153.16 | $153.15 | $153.20 |
| Purchase #7 | $11.82 | 6.559% | $12.5953 | $12.60 | $12.60 | $12.60 |
| 7 purchase totals = | $1,039.32 | $1,131.7087 | $1,131.71 | $1,131.70 | $1,131.70 | |