| 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 | $240.62 | 12.563% | $270.8491 | $270.85 | $270.85 | $270.80 |
| Purchase #2 | $173.89 | 7.797% | $187.4482 | $187.45 | $187.45 | $187.40 |
| Purchase #3 | $129.60 | 7.660% | $139.5274 | $139.53 | $139.55 | $139.50 |
| Purchase #4 | $176.96 | 8.460% | $191.9308 | $191.93 | $191.95 | $191.90 |
| Purchase #5 | $12.50 | 12.182% | $14.0228 | $14.02 | $14.00 | $14.00 |
| Purchase #6 | $218.66 | 7.805% | $235.7264 | $235.73 | $235.75 | $235.70 |
| Purchase #7 | $26.43 | 12.650% | $29.7734 | $29.77 | $29.75 | $29.80 |
| 7 purchase totals = | $978.66 | $1,069.2781 | $1,069.28 | $1,069.30 | $1,069.10 | |