| 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 | $141.96 | 3.184% | $146.48 | $146.48 | $146.50 | $146.50 |
| Purchase #2 | $76.65 | 11.509% | $85.4716 | $85.47 | $85.45 | $85.50 |
| Purchase #3 | $103.47 | 11.318% | $115.1807 | $115.18 | $115.20 | $115.20 |
| Purchase #4 | $191.96 | 12.586% | $216.1201 | $216.12 | $216.10 | $216.10 |
| Purchase #5 | $241.44 | 4.116% | $251.3777 | $251.38 | $251.40 | $251.40 |
| Purchase #6 | $247.93 | 12.297% | $278.418 | $278.42 | $278.40 | $278.40 |
| Purchase #7 | $15.36 | 8.346% | $16.6419 | $16.64 | $16.65 | $16.60 |
| 7 purchase totals = | $1,018.77 | $1,109.6900 | $1,109.69 | $1,109.70 | $1,109.70 | |