| 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 | $239.96 | 8.295% | $259.8647 | $259.86 | $259.85 | $259.90 |
| Purchase #2 | $6.85 | 9.258% | $7.4842 | $7.48 | $7.50 | $7.50 |
| Purchase #3 | $14.41 | 8.415% | $15.6226 | $15.62 | $15.60 | $15.60 |
| Purchase #4 | $189.36 | 3.273% | $195.5578 | $195.56 | $195.55 | $195.60 |
| Purchase #5 | $81.63 | 12.169% | $91.5636 | $91.56 | $91.55 | $91.60 |
| Purchase #6 | $111.41 | 10.781% | $123.4211 | $123.42 | $123.40 | $123.40 |
| Purchase #7 | $215.83 | 4.312% | $225.1366 | $225.14 | $225.15 | $225.10 |
| 7 purchase totals = | $859.45 | $918.6506 | $918.64 | $918.60 | $918.70 | |