| 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 | $32.46 | 10.631% | $35.9108 | $35.91 | $35.90 | $35.90 |
| Purchase #2 | $94.38 | 11.165% | $104.9175 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $212.29 | 7.475% | $228.1587 | $228.16 | $228.15 | $228.20 |
| Purchase #4 | $113.30 | 6.483% | $120.6452 | $120.65 | $120.65 | $120.60 |
| Purchase #5 | $206.98 | 12.493% | $232.838 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $229.62 | 3.548% | $237.7669 | $237.77 | $237.75 | $237.80 |
| Purchase #7 | $203.40 | 6.609% | $216.8427 | $216.84 | $216.85 | $216.80 |
| 7 purchase totals = | $1,092.43 | $1,177.0798 | $1,177.09 | $1,177.05 | $1,177.00 | |