| 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 | $242.74 | 10.503% | $268.235 | $268.24 | $268.25 | $268.20 |
| Purchase #2 | $134.54 | 8.626% | $146.1454 | $146.15 | $146.15 | $146.10 |
| Purchase #3 | $193.39 | 12.124% | $216.8366 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $38.76 | 3.401% | $40.0782 | $40.08 | $40.10 | $40.10 |
| Purchase #5 | $50.41 | 5.663% | $53.2647 | $53.26 | $53.25 | $53.30 |
| Purchase #6 | $26.65 | 5.545% | $28.1277 | $28.13 | $28.15 | $28.10 |
| Purchase #7 | $241.84 | 11.278% | $269.1147 | $269.11 | $269.10 | $269.10 |
| 7 purchase totals = | $928.33 | $1,021.8023 | $1,021.81 | $1,021.85 | $1,021.70 | |