| 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 | $245.97 | 12.793% | $277.4369 | $277.44 | $277.45 | $277.40 |
| Purchase #2 | $134.75 | 5.193% | $141.7476 | $141.75 | $141.75 | $141.70 |
| Purchase #3 | $74.33 | 10.805% | $82.3614 | $82.36 | $82.35 | $82.40 |
| Purchase #4 | $196.40 | 11.164% | $218.3261 | $218.33 | $218.35 | $218.30 |
| Purchase #5 | $151.55 | 3.213% | $156.4193 | $156.42 | $156.40 | $156.40 |
| Purchase #6 | $110.37 | 10.516% | $121.9765 | $121.98 | $122.00 | $122.00 |
| Purchase #7 | $238.63 | 7.599% | $256.7635 | $256.76 | $256.75 | $256.80 |
| 7 purchase totals = | $1,152.00 | $1,255.0313 | $1,255.04 | $1,255.05 | $1,255.00 | |