| 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 | $224.69 | 9.473% | $245.9749 | $245.97 | $245.95 | $246.00 |
| Purchase #2 | $20.61 | 7.120% | $22.0774 | $22.08 | $22.10 | $22.10 |
| Purchase #3 | $229.80 | 5.614% | $242.701 | $242.70 | $242.70 | $242.70 |
| Purchase #4 | $172.34 | 7.747% | $185.6912 | $185.69 | $185.70 | $185.70 |
| Purchase #5 | $229.26 | 5.273% | $241.3489 | $241.35 | $241.35 | $241.30 |
| Purchase #6 | $213.76 | 11.744% | $238.864 | $238.86 | $238.85 | $238.90 |
| Purchase #7 | $54.44 | 11.587% | $60.748 | $60.75 | $60.75 | $60.70 |
| 7 purchase totals = | $1,144.90 | $1,237.4054 | $1,237.40 | $1,237.40 | $1,237.40 | |