| 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 | $133.60 | 8.771% | $145.3181 | $145.32 | $145.30 | $145.30 |
| Purchase #2 | $58.90 | 11.156% | $65.4709 | $65.47 | $65.45 | $65.50 |
| Purchase #3 | $243.59 | 5.769% | $257.6427 | $257.64 | $257.65 | $257.60 |
| Purchase #4 | $46.61 | 6.579% | $49.6765 | $49.68 | $49.70 | $49.70 |
| Purchase #5 | $126.74 | 5.676% | $133.9338 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $245.98 | 9.164% | $268.5216 | $268.52 | $268.50 | $268.50 |
| Purchase #7 | $238.92 | 7.721% | $257.367 | $257.37 | $257.35 | $257.40 |
| 7 purchase totals = | $1,094.34 | $1,177.9306 | $1,177.93 | $1,177.90 | $1,177.90 | |