| 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 | $128.89 | 5.697% | $136.2329 | $136.23 | $136.25 | $136.20 |
| Purchase #2 | $237.92 | 10.202% | $262.1926 | $262.19 | $262.20 | $262.20 |
| Purchase #3 | $246.57 | 10.240% | $271.8188 | $271.82 | $271.80 | $271.80 |
| Purchase #4 | $131.53 | 9.108% | $143.5098 | $143.51 | $143.50 | $143.50 |
| Purchase #5 | $35.28 | 11.431% | $39.3129 | $39.31 | $39.30 | $39.30 |
| Purchase #6 | $243.97 | 9.411% | $266.93 | $266.93 | $266.95 | $266.90 |
| Purchase #7 | $195.26 | 6.330% | $207.62 | $207.62 | $207.60 | $207.60 |
| 7 purchase totals = | $1,219.42 | $1,327.6170 | $1,327.61 | $1,327.60 | $1,327.50 | |