| 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 | $31.77 | 6.815% | $33.9351 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $133.85 | 12.411% | $150.4621 | $150.46 | $150.45 | $150.50 |
| Purchase #3 | $229.69 | 5.365% | $242.0129 | $242.01 | $242.00 | $242.00 |
| Purchase #4 | $213.79 | 11.599% | $238.5875 | $238.59 | $238.60 | $238.60 |
| Purchase #5 | $135.39 | 8.747% | $147.2326 | $147.23 | $147.25 | $147.20 |
| Purchase #6 | $199.43 | 5.298% | $209.9958 | $210.00 | $210.00 | $210.00 |
| Purchase #7 | $241.57 | 11.308% | $268.8867 | $268.89 | $268.90 | $268.90 |
| 7 purchase totals = | $1,185.49 | $1,291.1127 | $1,291.12 | $1,291.15 | $1,291.10 | |