| 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 | $143.61 | 3.489% | $148.6206 | $148.62 | $148.60 | $148.60 |
| Purchase #2 | $249.76 | 6.865% | $266.906 | $266.91 | $266.90 | $266.90 |
| Purchase #3 | $17.40 | 13.726% | $19.7883 | $19.79 | $19.80 | $19.80 |
| Purchase #4 | $69.52 | 5.856% | $73.5911 | $73.59 | $73.60 | $73.60 |
| Purchase #5 | $238.92 | 3.743% | $247.8628 | $247.86 | $247.85 | $247.90 |
| Purchase #6 | $218.33 | 11.150% | $242.6738 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $99.76 | 13.762% | $113.489 | $113.49 | $113.50 | $113.50 |
| 7 purchase totals = | $1,037.30 | $1,112.9316 | $1,112.93 | $1,112.90 | $1,113.00 | |