| 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 | $24.37 | 4.266% | $25.4096 | $25.41 | $25.40 | $25.40 |
| Purchase #2 | $249.29 | 10.859% | $276.3604 | $276.36 | $276.35 | $276.40 |
| Purchase #3 | $34.35 | 4.536% | $35.9081 | $35.91 | $35.90 | $35.90 |
| Purchase #4 | $123.99 | 9.505% | $135.7752 | $135.78 | $135.80 | $135.80 |
| Purchase #5 | $183.84 | 6.267% | $195.3613 | $195.36 | $195.35 | $195.40 |
| Purchase #6 | $165.97 | 13.252% | $187.9643 | $187.96 | $187.95 | $188.00 |
| Purchase #7 | $85.64 | 7.300% | $91.8917 | $91.89 | $91.90 | $91.90 |
| 7 purchase totals = | $867.45 | $948.6706 | $948.67 | $948.65 | $948.80 | |