| 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 | $45.68 | 13.173% | $51.6974 | $51.70 | $51.70 | $51.70 |
| Purchase #2 | $230.36 | 12.121% | $258.2819 | $258.28 | $258.30 | $258.30 |
| Purchase #3 | $230.37 | 7.379% | $247.369 | $247.37 | $247.35 | $247.40 |
| Purchase #4 | $35.37 | 11.708% | $39.5111 | $39.51 | $39.50 | $39.50 |
| Purchase #5 | $131.95 | 3.336% | $136.3519 | $136.35 | $136.35 | $136.40 |
| Purchase #6 | $20.71 | 9.158% | $22.6066 | $22.61 | $22.60 | $22.60 |
| Purchase #7 | $222.57 | 7.407% | $239.0558 | $239.06 | $239.05 | $239.10 |
| 7 purchase totals = | $917.01 | $994.8737 | $994.88 | $994.85 | $995.00 | |