| 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 | $244.47 | 9.489% | $267.6678 | $267.67 | $267.65 | $267.70 |
| Purchase #2 | $126.55 | 11.824% | $141.5133 | $141.51 | $141.50 | $141.50 |
| Purchase #3 | $198.99 | 3.284% | $205.5248 | $205.52 | $205.50 | $205.50 |
| Purchase #4 | $83.52 | 6.137% | $88.6456 | $88.65 | $88.65 | $88.60 |
| Purchase #5 | $17.43 | 11.581% | $19.4486 | $19.45 | $19.45 | $19.40 |
| Purchase #6 | $248.81 | 11.532% | $277.5028 | $277.50 | $277.50 | $277.50 |
| Purchase #7 | $131.42 | 10.670% | $145.4425 | $145.44 | $145.45 | $145.40 |
| 7 purchase totals = | $1,051.19 | $1,145.7454 | $1,145.74 | $1,145.70 | $1,145.60 | |