| 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 | $147.80 | 10.738% | $163.6708 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $230.36 | 3.342% | $238.0586 | $238.06 | $238.05 | $238.10 |
| Purchase #3 | $127.39 | 10.373% | $140.6042 | $140.60 | $140.60 | $140.60 |
| Purchase #4 | $42.77 | 5.866% | $45.2789 | $45.28 | $45.30 | $45.30 |
| Purchase #5 | $56.65 | 5.499% | $59.7652 | $59.77 | $59.75 | $59.80 |
| Purchase #6 | $247.98 | 8.482% | $269.0137 | $269.01 | $269.00 | $269.00 |
| Purchase #7 | $98.90 | 12.431% | $111.1943 | $111.19 | $111.20 | $111.20 |
| 7 purchase totals = | $951.85 | $1,027.5857 | $1,027.58 | $1,027.55 | $1,027.70 | |