| 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 | $209.67 | 3.277% | $216.5409 | $216.54 | $216.55 | $216.50 |
| Purchase #2 | $209.48 | 13.693% | $238.1641 | $238.16 | $238.15 | $238.20 |
| Purchase #3 | $111.87 | 3.497% | $115.7821 | $115.78 | $115.80 | $115.80 |
| Purchase #4 | $228.63 | 7.315% | $245.3543 | $245.35 | $245.35 | $245.40 |
| Purchase #5 | $63.83 | 6.576% | $68.0275 | $68.03 | $68.05 | $68.00 |
| Purchase #6 | $156.33 | 13.420% | $177.3095 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $57.45 | 6.248% | $61.0395 | $61.04 | $61.05 | $61.00 |
| 7 purchase totals = | $1,037.26 | $1,122.2179 | $1,122.21 | $1,122.25 | $1,122.20 | |