| 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 | $242.31 | 10.387% | $267.4787 | $267.48 | $267.50 | $267.50 |
| Purchase #2 | $239.40 | 3.260% | $247.2044 | $247.20 | $247.20 | $247.20 |
| Purchase #3 | $80.77 | 3.562% | $83.647 | $83.65 | $83.65 | $83.60 |
| Purchase #4 | $198.43 | 11.558% | $221.3645 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $112.50 | 7.586% | $121.0343 | $121.03 | $121.05 | $121.00 |
| Purchase #6 | $134.32 | 6.177% | $142.6169 | $142.62 | $142.60 | $142.60 |
| Purchase #7 | $42.99 | 3.542% | $44.5127 | $44.51 | $44.50 | $44.50 |
| 7 purchase totals = | $1,050.72 | $1,127.8585 | $1,127.85 | $1,127.85 | $1,127.80 | |