| 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 | $225.94 | 8.497% | $245.1381 | $245.14 | $245.15 | $245.10 |
| Purchase #2 | $155.74 | 5.348% | $164.069 | $164.07 | $164.05 | $164.10 |
| Purchase #3 | $124.70 | 6.616% | $132.9502 | $132.95 | $132.95 | $133.00 |
| Purchase #4 | $92.79 | 7.368% | $99.6268 | $99.63 | $99.65 | $99.60 |
| Purchase #5 | $189.68 | 9.751% | $208.1757 | $208.18 | $208.20 | $208.20 |
| Purchase #6 | $215.34 | 4.869% | $225.8249 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $69.79 | 10.246% | $76.9407 | $76.94 | $76.95 | $76.90 |
| 7 purchase totals = | $1,073.98 | $1,152.7254 | $1,152.73 | $1,152.75 | $1,152.70 | |