| 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 | $154.79 | 10.104% | $170.43 | $170.43 | $170.45 | $170.40 |
| Purchase #2 | $240.62 | 4.868% | $252.3334 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $57.80 | 12.502% | $65.0262 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $198.87 | 3.787% | $206.4012 | $206.40 | $206.40 | $206.40 |
| Purchase #5 | $249.48 | 11.295% | $277.6588 | $277.66 | $277.65 | $277.70 |
| Purchase #6 | $27.60 | 4.683% | $28.8925 | $28.89 | $28.90 | $28.90 |
| Purchase #7 | $194.39 | 9.390% | $212.6432 | $212.64 | $212.65 | $212.60 |
| 7 purchase totals = | $1,123.55 | $1,213.3853 | $1,213.38 | $1,213.45 | $1,213.30 | |