| 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 | $92.95 | 10.396% | $102.6131 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $216.77 | 4.360% | $226.2212 | $226.22 | $226.20 | $226.20 |
| Purchase #3 | $223.57 | 13.378% | $253.4792 | $253.48 | $253.50 | $253.50 |
| Purchase #4 | $163.60 | 5.229% | $172.1546 | $172.15 | $172.15 | $172.20 |
| Purchase #5 | $128.39 | 10.751% | $142.1932 | $142.19 | $142.20 | $142.20 |
| Purchase #6 | $193.47 | 9.472% | $211.7955 | $211.80 | $211.80 | $211.80 |
| Purchase #7 | $124.84 | 4.314% | $130.2256 | $130.23 | $130.25 | $130.20 |
| 7 purchase totals = | $1,143.59 | $1,238.6824 | $1,238.68 | $1,238.70 | $1,238.70 | |