| 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 | $191.98 | 12.442% | $215.8662 | $215.87 | $215.85 | $215.90 |
| Purchase #2 | $95.51 | 11.288% | $106.2912 | $106.29 | $106.30 | $106.30 |
| Purchase #3 | $182.54 | 4.204% | $190.214 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $239.65 | 11.472% | $267.1426 | $267.14 | $267.15 | $267.10 |
| Purchase #5 | $84.32 | 11.199% | $93.763 | $93.76 | $93.75 | $93.80 |
| Purchase #6 | $249.59 | 11.244% | $277.6539 | $277.65 | $277.65 | $277.70 |
| Purchase #7 | $71.39 | 11.578% | $79.6555 | $79.66 | $79.65 | $79.70 |
| 7 purchase totals = | $1,114.98 | $1,230.5864 | $1,230.58 | $1,230.55 | $1,230.70 | |