| 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 | $200.88 | 12.638% | $226.2672 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $246.31 | 12.109% | $276.1357 | $276.14 | $276.15 | $276.10 |
| Purchase #3 | $90.66 | 4.265% | $94.5266 | $94.53 | $94.55 | $94.50 |
| Purchase #4 | $203.85 | 4.112% | $212.2323 | $212.23 | $212.25 | $212.20 |
| Purchase #5 | $13.52 | 4.298% | $14.1011 | $14.10 | $14.10 | $14.10 |
| Purchase #6 | $132.70 | 9.786% | $145.686 | $145.69 | $145.70 | $145.70 |
| Purchase #7 | $213.34 | 3.751% | $221.3424 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $1,101.26 | $1,190.2913 | $1,190.30 | $1,190.35 | $1,190.20 | |