| 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 | $219.35 | 12.318% | $246.3695 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $11.58 | 4.757% | $12.1309 | $12.13 | $12.15 | $12.10 |
| Purchase #3 | $60.88 | 3.323% | $62.903 | $62.90 | $62.90 | $62.90 |
| Purchase #4 | $61.48 | 10.332% | $67.8321 | $67.83 | $67.85 | $67.80 |
| Purchase #5 | $189.34 | 5.300% | $199.375 | $199.38 | $199.40 | $199.40 |
| Purchase #6 | $63.55 | 5.489% | $67.0383 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $198.57 | 11.774% | $221.9496 | $221.95 | $221.95 | $221.90 |
| 7 purchase totals = | $804.75 | $877.5984 | $877.60 | $877.65 | $877.50 | |