| 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 | $209.79 | 6.420% | $223.2585 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $216.88 | 6.484% | $230.9425 | $230.94 | $230.95 | $230.90 |
| Purchase #3 | $194.52 | 4.397% | $203.073 | $203.07 | $203.05 | $203.10 |
| Purchase #4 | $69.97 | 10.788% | $77.5184 | $77.52 | $77.50 | $77.50 |
| Purchase #5 | $233.84 | 12.492% | $263.0513 | $263.05 | $263.05 | $263.10 |
| Purchase #6 | $90.59 | 6.266% | $96.2664 | $96.27 | $96.25 | $96.30 |
| Purchase #7 | $231.64 | 10.670% | $256.356 | $256.36 | $256.35 | $256.40 |
| 7 purchase totals = | $1,247.23 | $1,350.4661 | $1,350.47 | $1,350.40 | $1,350.60 | |