| 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 | $197.74 | 10.475% | $218.4533 | $218.45 | $218.45 | $218.50 |
| Purchase #2 | $201.47 | 13.179% | $228.0217 | $228.02 | $228.00 | $228.00 |
| Purchase #3 | $67.55 | 12.598% | $76.0599 | $76.06 | $76.05 | $76.10 |
| Purchase #4 | $247.60 | 8.221% | $267.9552 | $267.96 | $267.95 | $268.00 |
| Purchase #5 | $69.58 | 12.516% | $78.2886 | $78.29 | $78.30 | $78.30 |
| Purchase #6 | $131.46 | 10.280% | $144.9741 | $144.97 | $144.95 | $145.00 |
| Purchase #7 | $175.80 | 4.495% | $183.7022 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $1,091.20 | $1,197.4550 | $1,197.45 | $1,197.40 | $1,197.60 | |