| 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 | $221.99 | 12.646% | $250.0629 | $250.06 | $250.05 | $250.10 |
| Purchase #2 | $43.61 | 5.868% | $46.169 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $100.38 | 11.144% | $111.5663 | $111.57 | $111.55 | $111.60 |
| Purchase #4 | $241.82 | 7.419% | $259.7606 | $259.76 | $259.75 | $259.80 |
| Purchase #5 | $206.60 | 6.299% | $219.6137 | $219.61 | $219.60 | $219.60 |
| Purchase #6 | $126.95 | 4.761% | $132.9941 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $105.78 | 4.569% | $110.6131 | $110.61 | $110.60 | $110.60 |
| 7 purchase totals = | $1,047.13 | $1,130.7797 | $1,130.77 | $1,130.70 | $1,130.90 | |