| 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 | $197.39 | 3.718% | $204.729 | $204.73 | $204.75 | $204.70 |
| Purchase #2 | $168.91 | 10.759% | $187.083 | $187.08 | $187.10 | $187.10 |
| Purchase #3 | $220.86 | 12.802% | $249.1345 | $249.13 | $249.15 | $249.10 |
| Purchase #4 | $111.98 | 6.550% | $119.3147 | $119.31 | $119.30 | $119.30 |
| Purchase #5 | $24.55 | 12.111% | $27.5233 | $27.52 | $27.50 | $27.50 |
| Purchase #6 | $209.77 | 4.164% | $218.5048 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $112.45 | 11.388% | $125.2558 | $125.26 | $125.25 | $125.30 |
| 7 purchase totals = | $1,045.91 | $1,131.5451 | $1,131.53 | $1,131.55 | $1,131.50 | |