| 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 | $226.32 | 6.104% | $240.1346 | $240.13 | $240.15 | $240.10 |
| Purchase #2 | $112.90 | 5.111% | $118.6703 | $118.67 | $118.65 | $118.70 |
| Purchase #3 | $246.34 | 13.144% | $278.7189 | $278.72 | $278.70 | $278.70 |
| Purchase #4 | $26.83 | 8.351% | $29.0706 | $29.07 | $29.05 | $29.10 |
| Purchase #5 | $111.72 | 9.492% | $122.3245 | $122.32 | $122.30 | $122.30 |
| Purchase #6 | $94.80 | 4.312% | $98.8878 | $98.89 | $98.90 | $98.90 |
| Purchase #7 | $215.97 | 11.583% | $240.9858 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $1,034.88 | $1,128.7925 | $1,128.79 | $1,128.75 | $1,128.80 | |