| 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 | $227.75 | 5.404% | $240.0576 | $240.06 | $240.05 | $240.10 |
| Purchase #2 | $88.32 | 6.672% | $94.2127 | $94.21 | $94.20 | $94.20 |
| Purchase #3 | $201.50 | 9.475% | $220.5921 | $220.59 | $220.60 | $220.60 |
| Purchase #4 | $136.52 | 12.333% | $153.357 | $153.36 | $153.35 | $153.40 |
| Purchase #5 | $56.65 | 9.398% | $61.974 | $61.97 | $61.95 | $62.00 |
| Purchase #6 | $34.47 | 10.514% | $38.0942 | $38.09 | $38.10 | $38.10 |
| Purchase #7 | $211.54 | 5.599% | $223.3841 | $223.38 | $223.40 | $223.40 |
| 7 purchase totals = | $956.75 | $1,031.6717 | $1,031.66 | $1,031.65 | $1,031.80 | |