| 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 | $248.85 | 8.139% | $269.1039 | $269.10 | $269.10 | $269.10 |
| Purchase #2 | $22.94 | 12.529% | $25.8142 | $25.81 | $25.80 | $25.80 |
| Purchase #3 | $135.51 | 7.246% | $145.3291 | $145.33 | $145.35 | $145.30 |
| Purchase #4 | $239.37 | 10.371% | $264.1951 | $264.20 | $264.20 | $264.20 |
| Purchase #5 | $142.66 | 10.754% | $158.0017 | $158.00 | $158.00 | $158.00 |
| Purchase #6 | $212.37 | 12.827% | $239.6107 | $239.61 | $239.60 | $239.60 |
| Purchase #7 | $212.79 | 12.626% | $239.6569 | $239.66 | $239.65 | $239.70 |
| 7 purchase totals = | $1,214.49 | $1,341.7116 | $1,341.71 | $1,341.70 | $1,341.70 | |