| 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 | $109.54 | 12.108% | $122.8031 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $163.72 | 12.455% | $184.1113 | $184.11 | $184.10 | $184.10 |
| Purchase #3 | $204.30 | 13.441% | $231.76 | $231.76 | $231.75 | $231.80 |
| Purchase #4 | $39.96 | 4.746% | $41.8565 | $41.86 | $41.85 | $41.90 |
| Purchase #5 | $174.98 | 9.346% | $191.3336 | $191.33 | $191.35 | $191.30 |
| Purchase #6 | $115.56 | 13.508% | $131.1698 | $131.17 | $131.15 | $131.20 |
| Purchase #7 | $71.48 | 11.381% | $79.6151 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $879.54 | $982.6494 | $982.65 | $982.60 | $982.70 | |