| 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 | $230.48 | 3.367% | $238.2403 | $238.24 | $238.25 | $238.20 |
| Purchase #2 | $8.43 | 4.490% | $8.8085 | $8.81 | $8.80 | $8.80 |
| Purchase #3 | $57.93 | 7.479% | $62.2626 | $62.26 | $62.25 | $62.30 |
| Purchase #4 | $164.40 | 6.369% | $174.8706 | $174.87 | $174.85 | $174.90 |
| Purchase #5 | $186.56 | 9.606% | $204.481 | $204.48 | $204.50 | $204.50 |
| Purchase #6 | $155.45 | 10.674% | $172.0427 | $172.04 | $172.05 | $172.00 |
| Purchase #7 | $242.82 | 9.623% | $266.1866 | $266.19 | $266.20 | $266.20 |
| 7 purchase totals = | $1,046.07 | $1,126.8923 | $1,126.89 | $1,126.90 | $1,126.90 | |