| 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 | $206.68 | 12.450% | $232.4117 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $106.77 | 12.285% | $119.8867 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $193.28 | 5.302% | $203.5277 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $88.85 | 3.163% | $91.6603 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $129.29 | 5.394% | $136.2639 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $213.40 | 5.437% | $225.0026 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $134.66 | 11.820% | $150.5768 | $150.58 | $150.60 | $150.60 |
| 7 purchase totals = | $1,072.93 | $1,159.3297 | $1,159.33 | $1,159.35 | $1,159.40 | |