| 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 | $217.69 | 12.465% | $244.8251 | $244.83 | $244.85 | $244.80 |
| Purchase #2 | $199.26 | 3.129% | $205.4948 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $117.50 | 10.520% | $129.861 | $129.86 | $129.85 | $129.90 |
| Purchase #4 | $174.53 | 7.535% | $187.6808 | $187.68 | $187.70 | $187.70 |
| Purchase #5 | $145.63 | 10.294% | $160.6212 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $65.65 | 3.239% | $67.7764 | $67.78 | $67.80 | $67.80 |
| Purchase #7 | $119.30 | 5.740% | $126.1478 | $126.15 | $126.15 | $126.10 |
| 7 purchase totals = | $1,039.56 | $1,122.4071 | $1,122.41 | $1,122.45 | $1,122.40 | |