| 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 | $111.61 | 11.313% | $124.2364 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $230.42 | 3.205% | $237.805 | $237.81 | $237.80 | $237.80 |
| Purchase #3 | $106.33 | 6.793% | $113.553 | $113.55 | $113.55 | $113.60 |
| Purchase #4 | $198.80 | 7.226% | $213.1653 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $96.46 | 11.659% | $107.7063 | $107.71 | $107.70 | $107.70 |
| Purchase #6 | $237.92 | 3.255% | $245.6643 | $245.66 | $245.65 | $245.70 |
| Purchase #7 | $31.36 | 10.480% | $34.6465 | $34.65 | $34.65 | $34.60 |
| 7 purchase totals = | $1,012.90 | $1,076.7768 | $1,076.79 | $1,076.75 | $1,076.80 | |