| 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 | $106.84 | 8.206% | $115.6073 | $115.61 | $115.60 | $115.60 |
| Purchase #2 | $141.99 | 9.302% | $155.1979 | $155.20 | $155.20 | $155.20 |
| Purchase #3 | $237.67 | 12.142% | $266.5279 | $266.53 | $266.55 | $266.50 |
| Purchase #4 | $248.51 | 7.140% | $266.2536 | $266.25 | $266.25 | $266.30 |
| Purchase #5 | $190.91 | 3.341% | $197.2883 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $113.66 | 7.277% | $121.931 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $168.60 | 3.254% | $174.0862 | $174.09 | $174.10 | $174.10 |
| 7 purchase totals = | $1,208.18 | $1,296.8922 | $1,296.90 | $1,296.95 | $1,296.90 | |