| 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 | $248.33 | 8.407% | $269.2071 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $121.85 | 8.169% | $131.8039 | $131.80 | $131.80 | $131.80 |
| Purchase #3 | $224.96 | 3.626% | $233.117 | $233.12 | $233.10 | $233.10 |
| Purchase #4 | $17.58 | 3.421% | $18.1814 | $18.18 | $18.20 | $18.20 |
| Purchase #5 | $86.63 | 5.273% | $91.198 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $165.30 | 3.261% | $170.6904 | $170.69 | $170.70 | $170.70 |
| Purchase #7 | $118.43 | 9.433% | $129.6015 | $129.60 | $129.60 | $129.60 |
| 7 purchase totals = | $983.08 | $1,043.7993 | $1,043.80 | $1,043.80 | $1,043.80 | |