| 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 | $227.25 | 8.602% | $246.798 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $68.43 | 10.444% | $75.5768 | $75.58 | $75.60 | $75.60 |
| Purchase #3 | $64.52 | 9.238% | $70.4804 | $70.48 | $70.50 | $70.50 |
| Purchase #4 | $71.36 | 13.464% | $80.9679 | $80.97 | $80.95 | $81.00 |
| Purchase #5 | $211.56 | 13.500% | $240.1206 | $240.12 | $240.10 | $240.10 |
| Purchase #6 | $243.34 | 9.253% | $265.8563 | $265.86 | $265.85 | $265.90 |
| Purchase #7 | $57.74 | 9.854% | $63.4297 | $63.43 | $63.45 | $63.40 |
| 7 purchase totals = | $944.20 | $1,043.2297 | $1,043.24 | $1,043.25 | $1,043.30 | |