| 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 | $111.69 | 9.635% | $122.4513 | $122.45 | $122.45 | $122.50 |
| Purchase #2 | $209.98 | 10.471% | $231.967 | $231.97 | $231.95 | $232.00 |
| Purchase #3 | $10.58 | 11.115% | $11.756 | $11.76 | $11.75 | $11.80 |
| Purchase #4 | $96.59 | 10.385% | $106.6209 | $106.62 | $106.60 | $106.60 |
| Purchase #5 | $222.39 | 10.713% | $246.2146 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $134.67 | 11.146% | $149.6803 | $149.68 | $149.70 | $149.70 |
| Purchase #7 | $158.29 | 7.293% | $169.8341 | $169.83 | $169.85 | $169.80 |
| 7 purchase totals = | $944.19 | $1,038.5242 | $1,038.52 | $1,038.50 | $1,038.60 | |