| 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 | $41.96 | 10.143% | $46.216 | $46.22 | $46.20 | $46.20 |
| Purchase #2 | $102.96 | 12.107% | $115.4254 | $115.43 | $115.45 | $115.40 |
| Purchase #3 | $191.84 | 7.341% | $205.923 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $160.36 | 8.574% | $174.1093 | $174.11 | $174.10 | $174.10 |
| Purchase #5 | $207.43 | 11.717% | $231.7346 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $168.97 | 13.616% | $191.977 | $191.98 | $192.00 | $192.00 |
| Purchase #7 | $221.64 | 7.288% | $237.7931 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $1,095.16 | $1,203.1784 | $1,203.18 | $1,203.20 | $1,203.10 | |