| 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 | $114.75 | 3.804% | $119.1151 | $119.12 | $119.10 | $119.10 |
| Purchase #2 | $238.96 | 7.357% | $256.5403 | $256.54 | $256.55 | $256.50 |
| Purchase #3 | $147.43 | 7.366% | $158.2897 | $158.29 | $158.30 | $158.30 |
| Purchase #4 | $137.40 | 12.569% | $154.6698 | $154.67 | $154.65 | $154.70 |
| Purchase #5 | $128.52 | 6.453% | $136.8134 | $136.81 | $136.80 | $136.80 |
| Purchase #6 | $183.31 | 12.407% | $206.0533 | $206.05 | $206.05 | $206.10 |
| Purchase #7 | $159.30 | 9.563% | $174.5339 | $174.53 | $174.55 | $174.50 |
| 7 purchase totals = | $1,109.67 | $1,206.0155 | $1,206.01 | $1,206.00 | $1,206.00 | |