| 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 | $180.31 | 10.617% | $199.4535 | $199.45 | $199.45 | $199.50 |
| Purchase #2 | $237.62 | 7.733% | $255.9952 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $111.96 | 6.195% | $118.8959 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $229.62 | 9.480% | $251.388 | $251.39 | $251.40 | $251.40 |
| Purchase #5 | $131.81 | 11.719% | $147.2568 | $147.26 | $147.25 | $147.30 |
| Purchase #6 | $11.86 | 12.123% | $13.2978 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $123.76 | 3.712% | $128.354 | $128.35 | $128.35 | $128.40 |
| 7 purchase totals = | $1,026.94 | $1,114.6412 | $1,114.65 | $1,114.65 | $1,114.80 | |