| 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 | $203.52 | 6.315% | $216.3723 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $95.62 | 9.365% | $104.5748 | $104.57 | $104.55 | $104.60 |
| Purchase #3 | $124.52 | 8.508% | $135.1142 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $229.48 | 11.287% | $255.3814 | $255.38 | $255.40 | $255.40 |
| Purchase #5 | $103.35 | 8.282% | $111.9094 | $111.91 | $111.90 | $111.90 |
| Purchase #6 | $242.97 | 4.147% | $253.046 | $253.05 | $253.05 | $253.00 |
| Purchase #7 | $158.76 | 11.725% | $177.3746 | $177.37 | $177.35 | $177.40 |
| 7 purchase totals = | $1,158.22 | $1,253.7727 | $1,253.76 | $1,253.70 | $1,253.80 | |