| 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 | $228.43 | 8.517% | $247.8854 | $247.89 | $247.90 | $247.90 |
| Purchase #2 | $173.29 | 7.581% | $186.4271 | $186.43 | $186.45 | $186.40 |
| Purchase #3 | $148.30 | 8.586% | $161.033 | $161.03 | $161.05 | $161.00 |
| Purchase #4 | $76.35 | 11.446% | $85.089 | $85.09 | $85.10 | $85.10 |
| Purchase #5 | $228.92 | 7.399% | $245.8578 | $245.86 | $245.85 | $245.90 |
| Purchase #6 | $210.91 | 3.523% | $218.3404 | $218.34 | $218.35 | $218.30 |
| Purchase #7 | $175.96 | 11.160% | $195.5971 | $195.60 | $195.60 | $195.60 |
| 7 purchase totals = | $1,242.16 | $1,340.2298 | $1,340.24 | $1,340.30 | $1,340.20 | |