| 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 | $226.69 | 8.253% | $245.3987 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $76.57 | 9.345% | $83.7255 | $83.73 | $83.75 | $83.70 |
| Purchase #3 | $225.62 | 13.330% | $255.6951 | $255.70 | $255.70 | $255.70 |
| Purchase #4 | $44.75 | 6.226% | $47.5361 | $47.54 | $47.55 | $47.50 |
| Purchase #5 | $125.31 | 4.437% | $130.87 | $130.87 | $130.85 | $130.90 |
| Purchase #6 | $237.93 | 6.468% | $253.3193 | $253.32 | $253.30 | $253.30 |
| Purchase #7 | $79.94 | 13.532% | $90.7575 | $90.76 | $90.75 | $90.80 |
| 7 purchase totals = | $1,016.81 | $1,107.3022 | $1,107.32 | $1,107.30 | $1,107.30 | |