| 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 | $205.71 | 10.265% | $226.8261 | $226.83 | $226.85 | $226.80 |
| Purchase #2 | $152.47 | 5.162% | $160.3405 | $160.34 | $160.35 | $160.30 |
| Purchase #3 | $145.78 | 3.720% | $151.203 | $151.20 | $151.20 | $151.20 |
| Purchase #4 | $123.42 | 12.559% | $138.9203 | $138.92 | $138.90 | $138.90 |
| Purchase #5 | $246.74 | 13.243% | $279.4158 | $279.42 | $279.40 | $279.40 |
| Purchase #6 | $90.36 | 5.672% | $95.4852 | $95.49 | $95.50 | $95.50 |
| Purchase #7 | $13.36 | 10.862% | $14.8112 | $14.81 | $14.80 | $14.80 |
| 7 purchase totals = | $977.84 | $1,067.0021 | $1,067.01 | $1,067.00 | $1,066.90 | |