| 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 | $227.84 | 10.802% | $252.4513 | $252.45 | $252.45 | $252.50 |
| Purchase #2 | $173.58 | 13.220% | $196.5273 | $196.53 | $196.55 | $196.50 |
| Purchase #3 | $45.69 | 11.605% | $50.9923 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $75.48 | 13.510% | $85.6773 | $85.68 | $85.70 | $85.70 |
| Purchase #5 | $216.31 | 5.769% | $228.7889 | $228.79 | $228.80 | $228.80 |
| Purchase #6 | $190.59 | 9.157% | $208.0423 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $129.28 | 6.859% | $138.1473 | $138.15 | $138.15 | $138.10 |
| 7 purchase totals = | $1,058.77 | $1,160.6267 | $1,160.63 | $1,160.70 | $1,160.60 | |