| 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 | $160.85 | 5.204% | $169.2206 | $169.22 | $169.20 | $169.20 |
| Purchase #2 | $199.41 | 7.334% | $214.0347 | $214.03 | $214.05 | $214.00 |
| Purchase #3 | $165.62 | 9.621% | $181.5543 | $181.55 | $181.55 | $181.60 |
| Purchase #4 | $245.67 | 9.514% | $269.043 | $269.04 | $269.05 | $269.00 |
| Purchase #5 | $189.96 | 11.553% | $211.9061 | $211.91 | $211.90 | $211.90 |
| Purchase #6 | $11.25 | 12.270% | $12.6304 | $12.63 | $12.65 | $12.60 |
| Purchase #7 | $179.88 | 4.680% | $188.2984 | $188.30 | $188.30 | $188.30 |
| 7 purchase totals = | $1,152.64 | $1,246.6875 | $1,246.68 | $1,246.70 | $1,246.60 | |