| 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 | $128.67 | 13.438% | $145.9607 | $145.96 | $145.95 | $146.00 |
| Purchase #2 | $157.56 | 6.255% | $167.4154 | $167.42 | $167.40 | $167.40 |
| Purchase #3 | $100.56 | 7.233% | $107.8335 | $107.83 | $107.85 | $107.80 |
| Purchase #4 | $222.58 | 9.841% | $244.4841 | $244.48 | $244.50 | $244.50 |
| Purchase #5 | $215.76 | 12.798% | $243.373 | $243.37 | $243.35 | $243.40 |
| Purchase #6 | $176.29 | 5.332% | $185.6898 | $185.69 | $185.70 | $185.70 |
| Purchase #7 | $169.28 | 10.337% | $186.7785 | $186.78 | $186.80 | $186.80 |
| 7 purchase totals = | $1,170.70 | $1,281.5350 | $1,281.53 | $1,281.55 | $1,281.60 | |