| 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 | $198.43 | 10.208% | $218.6857 | $218.69 | $218.70 | $218.70 |
| Purchase #2 | $46.69 | 6.138% | $49.5558 | $49.56 | $49.55 | $49.60 |
| Purchase #3 | $14.29 | 3.835% | $14.838 | $14.84 | $14.85 | $14.80 |
| Purchase #4 | $144.29 | 10.392% | $159.2846 | $159.28 | $159.30 | $159.30 |
| Purchase #5 | $175.80 | 13.203% | $199.0109 | $199.01 | $199.00 | $199.00 |
| Purchase #6 | $67.71 | 3.448% | $70.0446 | $70.04 | $70.05 | $70.00 |
| Purchase #7 | $196.35 | 13.860% | $223.5641 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $843.56 | $934.9837 | $934.98 | $935.00 | $935.00 | |