| 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 | $96.64 | 9.286% | $105.614 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $250.35 | 7.259% | $268.5229 | $268.52 | $268.50 | $268.50 |
| Purchase #3 | $171.59 | 12.812% | $193.5741 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $230.84 | 12.475% | $259.6373 | $259.64 | $259.65 | $259.60 |
| Purchase #5 | $128.67 | 5.699% | $136.0029 | $136.00 | $136.00 | $136.00 |
| Purchase #6 | $206.31 | 9.452% | $225.8104 | $225.81 | $225.80 | $225.80 |
| Purchase #7 | $91.76 | 12.175% | $102.9318 | $102.93 | $102.95 | $102.90 |
| 7 purchase totals = | $1,176.16 | $1,292.0934 | $1,292.08 | $1,292.05 | $1,292.00 | |