| 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 | $221.41 | 13.513% | $251.3291 | $251.33 | $251.35 | $251.30 |
| Purchase #2 | $216.79 | 10.581% | $239.7285 | $239.73 | $239.75 | $239.70 |
| Purchase #3 | $140.32 | 11.436% | $156.367 | $156.37 | $156.35 | $156.40 |
| Purchase #4 | $167.80 | 6.519% | $178.7389 | $178.74 | $178.75 | $178.70 |
| Purchase #5 | $74.43 | 4.421% | $77.7206 | $77.72 | $77.70 | $77.70 |
| Purchase #6 | $213.36 | 12.786% | $240.6402 | $240.64 | $240.65 | $240.60 |
| Purchase #7 | $200.84 | 13.484% | $227.9213 | $227.92 | $227.90 | $227.90 |
| 7 purchase totals = | $1,234.95 | $1,372.4456 | $1,372.45 | $1,372.45 | $1,372.30 | |