| 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 | $49.51 | 12.401% | $55.6497 | $55.65 | $55.65 | $55.60 |
| Purchase #2 | $248.25 | 4.400% | $259.173 | $259.17 | $259.15 | $259.20 |
| Purchase #3 | $143.68 | 10.872% | $159.3009 | $159.30 | $159.30 | $159.30 |
| Purchase #4 | $220.87 | 13.287% | $250.217 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $211.36 | 6.679% | $225.4767 | $225.48 | $225.50 | $225.50 |
| Purchase #6 | $150.87 | 11.392% | $168.0571 | $168.06 | $168.05 | $168.10 |
| Purchase #7 | $26.44 | 10.492% | $29.2141 | $29.21 | $29.20 | $29.20 |
| 7 purchase totals = | $1,050.98 | $1,147.0885 | $1,147.09 | $1,147.05 | $1,147.10 | |