| 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 | $225.73 | 11.463% | $251.6054 | $251.61 | $251.60 | $251.60 |
| Purchase #2 | $154.35 | 12.506% | $173.653 | $173.65 | $173.65 | $173.70 |
| Purchase #3 | $51.34 | 9.843% | $56.3934 | $56.39 | $56.40 | $56.40 |
| Purchase #4 | $67.59 | 3.717% | $70.1023 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $157.61 | 4.672% | $164.9735 | $164.97 | $164.95 | $165.00 |
| Purchase #6 | $229.56 | 8.600% | $249.3022 | $249.30 | $249.30 | $249.30 |
| Purchase #7 | $149.27 | 12.369% | $167.7332 | $167.73 | $167.75 | $167.70 |
| 7 purchase totals = | $1,035.45 | $1,133.7630 | $1,133.75 | $1,133.75 | $1,133.80 | |