| 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 | $130.37 | 4.808% | $136.6382 | $136.64 | $136.65 | $136.60 |
| Purchase #2 | $116.76 | 8.424% | $126.5959 | $126.60 | $126.60 | $126.60 |
| Purchase #3 | $120.50 | 8.284% | $130.4822 | $130.48 | $130.50 | $130.50 |
| Purchase #4 | $89.94 | 3.505% | $93.0924 | $93.09 | $93.10 | $93.10 |
| Purchase #5 | $132.48 | 9.201% | $144.6695 | $144.67 | $144.65 | $144.70 |
| Purchase #6 | $215.48 | 11.671% | $240.6287 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $223.60 | 9.747% | $245.3943 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $1,029.13 | $1,117.5012 | $1,117.50 | $1,117.55 | $1,117.50 | |