| 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 | $119.79 | 13.607% | $136.0898 | $136.09 | $136.10 | $136.10 |
| Purchase #2 | $220.59 | 9.454% | $241.4446 | $241.44 | $241.45 | $241.40 |
| Purchase #3 | $214.57 | 6.273% | $228.03 | $228.03 | $228.05 | $228.00 |
| Purchase #4 | $165.40 | 9.143% | $180.5225 | $180.52 | $180.50 | $180.50 |
| Purchase #5 | $31.67 | 4.851% | $33.2063 | $33.21 | $33.20 | $33.20 |
| Purchase #6 | $160.78 | 6.865% | $171.8175 | $171.82 | $171.80 | $171.80 |
| Purchase #7 | $36.43 | 11.647% | $40.673 | $40.67 | $40.65 | $40.70 |
| 7 purchase totals = | $949.23 | $1,031.7837 | $1,031.78 | $1,031.75 | $1,031.70 | |