| 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 | $103.25 | 11.490% | $115.1134 | $115.11 | $115.10 | $115.10 |
| Purchase #2 | $167.97 | 3.166% | $173.2879 | $173.29 | $173.30 | $173.30 |
| Purchase #3 | $213.75 | 8.144% | $231.1578 | $231.16 | $231.15 | $231.20 |
| Purchase #4 | $101.28 | 4.360% | $105.6958 | $105.70 | $105.70 | $105.70 |
| Purchase #5 | $218.96 | 3.553% | $226.7396 | $226.74 | $226.75 | $226.70 |
| Purchase #6 | $144.63 | 3.361% | $149.491 | $149.49 | $149.50 | $149.50 |
| Purchase #7 | $240.59 | 7.594% | $258.8604 | $258.86 | $258.85 | $258.90 |
| 7 purchase totals = | $1,190.43 | $1,260.3459 | $1,260.35 | $1,260.35 | $1,260.40 | |