| 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 | $150.87 | 12.614% | $169.9007 | $169.90 | $169.90 | $169.90 |
| Purchase #2 | $116.76 | 5.280% | $122.9249 | $122.92 | $122.90 | $122.90 |
| Purchase #3 | $190.31 | 7.874% | $205.295 | $205.30 | $205.30 | $205.30 |
| Purchase #4 | $217.89 | 13.739% | $247.8259 | $247.83 | $247.85 | $247.80 |
| Purchase #5 | $90.36 | 5.702% | $95.5123 | $95.51 | $95.50 | $95.50 |
| Purchase #6 | $62.44 | 13.591% | $70.9262 | $70.93 | $70.95 | $70.90 |
| Purchase #7 | $138.74 | 12.614% | $156.2407 | $156.24 | $156.25 | $156.20 |
| 7 purchase totals = | $967.37 | $1,068.6257 | $1,068.63 | $1,068.65 | $1,068.50 | |