| 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 | $201.93 | 4.306% | $210.6251 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $151.30 | 3.809% | $157.063 | $157.06 | $157.05 | $157.10 |
| Purchase #3 | $214.77 | 3.277% | $221.808 | $221.81 | $221.80 | $221.80 |
| Purchase #4 | $22.56 | 5.764% | $23.8604 | $23.86 | $23.85 | $23.90 |
| Purchase #5 | $84.86 | 6.684% | $90.532 | $90.53 | $90.55 | $90.50 |
| Purchase #6 | $207.49 | 11.449% | $231.2455 | $231.25 | $231.25 | $231.20 |
| Purchase #7 | $91.70 | 3.328% | $94.7518 | $94.75 | $94.75 | $94.80 |
| 7 purchase totals = | $974.61 | $1,029.8858 | $1,029.89 | $1,029.90 | $1,029.90 | |