| 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 | $136.83 | 6.432% | $145.6309 | $145.63 | $145.65 | $145.60 |
| Purchase #2 | $211.42 | 5.156% | $222.3208 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $247.45 | 10.283% | $272.8953 | $272.90 | $272.90 | $272.90 |
| Purchase #4 | $234.44 | 4.514% | $245.0226 | $245.02 | $245.00 | $245.00 |
| Purchase #5 | $182.75 | 6.472% | $194.5776 | $194.58 | $194.60 | $194.60 |
| Purchase #6 | $237.54 | 6.742% | $253.5549 | $253.55 | $253.55 | $253.60 |
| Purchase #7 | $230.52 | 12.761% | $259.9367 | $259.94 | $259.95 | $259.90 |
| 7 purchase totals = | $1,480.95 | $1,593.9388 | $1,593.94 | $1,593.95 | $1,593.90 | |