| 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 | $245.94 | 5.187% | $258.6969 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $195.83 | 11.642% | $218.6285 | $218.63 | $218.65 | $218.60 |
| Purchase #3 | $186.49 | 9.409% | $204.0368 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $137.69 | 9.751% | $151.1162 | $151.12 | $151.10 | $151.10 |
| Purchase #5 | $206.40 | 13.266% | $233.781 | $233.78 | $233.80 | $233.80 |
| Purchase #6 | $187.66 | 11.250% | $208.7718 | $208.77 | $208.75 | $208.80 |
| Purchase #7 | $140.63 | 4.509% | $146.971 | $146.97 | $146.95 | $147.00 |
| 7 purchase totals = | $1,300.64 | $1,422.0022 | $1,422.01 | $1,422.00 | $1,422.00 | |