| 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 | $126.95 | 6.703% | $135.4595 | $135.46 | $135.45 | $135.50 |
| Purchase #2 | $233.94 | 8.292% | $253.3383 | $253.34 | $253.35 | $253.30 |
| Purchase #3 | $144.62 | 6.131% | $153.4867 | $153.49 | $153.50 | $153.50 |
| Purchase #4 | $229.33 | 10.567% | $253.5633 | $253.56 | $253.55 | $253.60 |
| Purchase #5 | $79.70 | 5.792% | $84.3162 | $84.32 | $84.30 | $84.30 |
| Purchase #6 | $214.88 | 4.135% | $223.7653 | $223.77 | $223.75 | $223.80 |
| Purchase #7 | $92.33 | 3.453% | $95.5182 | $95.52 | $95.50 | $95.50 |
| 7 purchase totals = | $1,121.75 | $1,199.4475 | $1,199.46 | $1,199.40 | $1,199.50 | |