| 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 | $225.82 | 13.707% | $256.7731 | $256.77 | $256.75 | $256.80 |
| Purchase #2 | $178.27 | 12.364% | $200.3113 | $200.31 | $200.30 | $200.30 |
| Purchase #3 | $87.55 | 12.805% | $98.7608 | $98.76 | $98.75 | $98.80 |
| Purchase #4 | $183.34 | 9.865% | $201.4265 | $201.43 | $201.45 | $201.40 |
| Purchase #5 | $224.92 | 9.855% | $247.0859 | $247.09 | $247.10 | $247.10 |
| Purchase #6 | $22.93 | 12.406% | $25.7747 | $25.77 | $25.75 | $25.80 |
| Purchase #7 | $68.80 | 7.520% | $73.9738 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $991.63 | $1,104.1061 | $1,104.10 | $1,104.05 | $1,104.20 | |