| 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 | $223.95 | 10.622% | $247.738 | $247.74 | $247.75 | $247.70 |
| Purchase #2 | $51.88 | 5.259% | $54.6084 | $54.61 | $54.60 | $54.60 |
| Purchase #3 | $176.97 | 4.433% | $184.8151 | $184.82 | $184.80 | $184.80 |
| Purchase #4 | $238.43 | 3.622% | $247.0659 | $247.07 | $247.05 | $247.10 |
| Purchase #5 | $206.71 | 7.237% | $221.6696 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $9.45 | 9.795% | $10.3756 | $10.38 | $10.40 | $10.40 |
| Purchase #7 | $62.95 | 13.643% | $71.5383 | $71.54 | $71.55 | $71.50 |
| 7 purchase totals = | $970.34 | $1,037.8109 | $1,037.83 | $1,037.80 | $1,037.80 | |