| 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 | $201.92 | 4.199% | $210.3986 | $210.40 | $210.40 | $210.40 |
| Purchase #2 | $53.55 | 3.833% | $55.6026 | $55.60 | $55.60 | $55.60 |
| Purchase #3 | $151.94 | 5.436% | $160.1995 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $210.81 | 9.112% | $230.019 | $230.02 | $230.00 | $230.00 |
| Purchase #5 | $159.77 | 8.813% | $173.8505 | $173.85 | $173.85 | $173.90 |
| Purchase #6 | $111.31 | 3.543% | $115.2537 | $115.25 | $115.25 | $115.30 |
| Purchase #7 | $227.33 | 13.694% | $258.4606 | $258.46 | $258.45 | $258.50 |
| 7 purchase totals = | $1,116.63 | $1,203.7845 | $1,203.78 | $1,203.75 | $1,203.90 | |