| 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 | $210.86 | 3.387% | $218.0018 | $218.00 | $218.00 | $218.00 |
| Purchase #2 | $103.60 | 8.432% | $112.3356 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $130.94 | 3.258% | $135.206 | $135.21 | $135.20 | $135.20 |
| Purchase #4 | $162.49 | 3.303% | $167.857 | $167.86 | $167.85 | $167.90 |
| Purchase #5 | $128.78 | 11.845% | $144.034 | $144.03 | $144.05 | $144.00 |
| Purchase #6 | $60.70 | 5.825% | $64.2358 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $10.55 | 7.463% | $11.3373 | $11.34 | $11.35 | $11.30 |
| 7 purchase totals = | $807.92 | $853.0075 | $853.02 | $853.05 | $852.90 | |