| 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 | $161.70 | 9.278% | $176.7025 | $176.70 | $176.70 | $176.70 |
| Purchase #2 | $241.86 | 5.277% | $254.623 | $254.62 | $254.60 | $254.60 |
| Purchase #3 | $113.48 | 5.314% | $119.5103 | $119.51 | $119.50 | $119.50 |
| Purchase #4 | $194.58 | 3.669% | $201.7191 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $164.77 | 13.339% | $186.7487 | $186.75 | $186.75 | $186.70 |
| Purchase #6 | $244.42 | 10.347% | $269.7101 | $269.71 | $269.70 | $269.70 |
| Purchase #7 | $35.35 | 9.276% | $38.6291 | $38.63 | $38.65 | $38.60 |
| 7 purchase totals = | $1,156.16 | $1,247.6428 | $1,247.64 | $1,247.60 | $1,247.50 | |