| 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 | $163.96 | 11.470% | $182.7662 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $200.32 | 10.107% | $220.5663 | $220.57 | $220.55 | $220.60 |
| Purchase #3 | $63.27 | 8.656% | $68.7467 | $68.75 | $68.75 | $68.70 |
| Purchase #4 | $196.51 | 12.747% | $221.5591 | $221.56 | $221.55 | $221.60 |
| Purchase #5 | $183.81 | 8.386% | $199.2243 | $199.22 | $199.20 | $199.20 |
| Purchase #6 | $249.82 | 6.511% | $266.0858 | $266.09 | $266.10 | $266.10 |
| Purchase #7 | $202.67 | 9.316% | $221.5507 | $221.55 | $221.55 | $221.60 |
| 7 purchase totals = | $1,260.36 | $1,380.4991 | $1,380.51 | $1,380.45 | $1,380.60 | |