| 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 | $202.30 | 5.364% | $213.1514 | $213.15 | $213.15 | $213.20 |
| Purchase #2 | $50.93 | 12.498% | $57.2952 | $57.30 | $57.30 | $57.30 |
| Purchase #3 | $151.30 | 6.117% | $160.555 | $160.56 | $160.55 | $160.60 |
| Purchase #4 | $244.67 | 8.710% | $265.9808 | $265.98 | $266.00 | $266.00 |
| Purchase #5 | $230.62 | 5.220% | $242.6584 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $77.35 | 11.601% | $86.3234 | $86.32 | $86.30 | $86.30 |
| Purchase #7 | $119.69 | 11.178% | $133.0689 | $133.07 | $133.05 | $133.10 |
| 7 purchase totals = | $1,076.86 | $1,159.0331 | $1,159.04 | $1,159.00 | $1,159.20 | |