| 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 | $168.74 | 11.260% | $187.7401 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $18.36 | 12.210% | $20.6018 | $20.60 | $20.60 | $20.60 |
| Purchase #3 | $109.31 | 8.417% | $118.5106 | $118.51 | $118.50 | $118.50 |
| Purchase #4 | $229.95 | 4.651% | $240.645 | $240.65 | $240.65 | $240.60 |
| Purchase #5 | $231.98 | 3.775% | $240.7372 | $240.74 | $240.75 | $240.70 |
| Purchase #6 | $191.76 | 11.157% | $213.1547 | $213.15 | $213.15 | $213.20 |
| Purchase #7 | $104.44 | 12.432% | $117.424 | $117.42 | $117.40 | $117.40 |
| 7 purchase totals = | $1,054.54 | $1,138.8134 | $1,138.81 | $1,138.80 | $1,138.70 | |