| 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 | $211.43 | 5.797% | $223.6866 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $76.27 | 5.541% | $80.4961 | $80.50 | $80.50 | $80.50 |
| Purchase #3 | $233.25 | 4.827% | $244.509 | $244.51 | $244.50 | $244.50 |
| Purchase #4 | $136.37 | 6.628% | $145.4086 | $145.41 | $145.40 | $145.40 |
| Purchase #5 | $59.91 | 9.228% | $65.4385 | $65.44 | $65.45 | $65.40 |
| Purchase #6 | $88.94 | 8.361% | $96.3763 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $231.39 | 6.467% | $246.354 | $246.35 | $246.35 | $246.40 |
| 7 purchase totals = | $1,037.56 | $1,102.2691 | $1,102.28 | $1,102.30 | $1,102.30 | |