| 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 | $195.38 | 11.534% | $217.9151 | $217.92 | $217.90 | $217.90 |
| Purchase #2 | $206.83 | 9.681% | $226.8532 | $226.85 | $226.85 | $226.90 |
| Purchase #3 | $154.81 | 7.710% | $166.7459 | $166.75 | $166.75 | $166.70 |
| Purchase #4 | $45.37 | 3.674% | $47.0369 | $47.04 | $47.05 | $47.00 |
| Purchase #5 | $201.42 | 12.234% | $226.0617 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $84.85 | 13.215% | $96.0629 | $96.06 | $96.05 | $96.10 |
| Purchase #7 | $229.71 | 6.798% | $245.3257 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $1,118.37 | $1,226.0014 | $1,226.01 | $1,226.00 | $1,226.00 | |