| 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 | $244.90 | 9.437% | $268.0112 | $268.01 | $268.00 | $268.00 |
| Purchase #2 | $117.81 | 12.269% | $132.2641 | $132.26 | $132.25 | $132.30 |
| Purchase #3 | $192.97 | 9.168% | $210.6615 | $210.66 | $210.65 | $210.70 |
| Purchase #4 | $207.78 | 7.525% | $223.4154 | $223.42 | $223.40 | $223.40 |
| Purchase #5 | $167.36 | 8.328% | $181.2977 | $181.30 | $181.30 | $181.30 |
| Purchase #6 | $11.44 | 7.185% | $12.262 | $12.26 | $12.25 | $12.30 |
| Purchase #7 | $153.89 | 4.479% | $160.7827 | $160.78 | $160.80 | $160.80 |
| 7 purchase totals = | $1,096.15 | $1,188.6946 | $1,188.69 | $1,188.65 | $1,188.80 | |