| 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 | $218.67 | 8.667% | $237.6221 | $237.62 | $237.60 | $237.60 |
| Purchase #2 | $12.87 | 7.586% | $13.8463 | $13.85 | $13.85 | $13.80 |
| Purchase #3 | $87.45 | 10.169% | $96.3428 | $96.34 | $96.35 | $96.30 |
| Purchase #4 | $202.86 | 5.166% | $213.3397 | $213.34 | $213.35 | $213.30 |
| Purchase #5 | $188.95 | 10.704% | $209.1752 | $209.18 | $209.20 | $209.20 |
| Purchase #6 | $29.73 | 12.419% | $33.4222 | $33.42 | $33.40 | $33.40 |
| Purchase #7 | $183.28 | 11.122% | $203.6644 | $203.66 | $203.65 | $203.70 |
| 7 purchase totals = | $923.81 | $1,007.4127 | $1,007.41 | $1,007.40 | $1,007.30 | |