| 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 | $218.71 | 10.335% | $241.3137 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $47.48 | 4.192% | $49.4704 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $229.85 | 12.398% | $258.3468 | $258.35 | $258.35 | $258.30 |
| Purchase #4 | $203.57 | 5.608% | $214.9862 | $214.99 | $215.00 | $215.00 |
| Purchase #5 | $91.83 | 4.677% | $96.1249 | $96.12 | $96.10 | $96.10 |
| Purchase #6 | $120.41 | 10.214% | $132.7087 | $132.71 | $132.70 | $132.70 |
| Purchase #7 | $130.27 | 5.458% | $137.3801 | $137.38 | $137.40 | $137.40 |
| 7 purchase totals = | $1,042.12 | $1,130.3308 | $1,130.33 | $1,130.30 | $1,130.30 | |