| 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 | $250.54 | 8.804% | $272.5975 | $272.60 | $272.60 | $272.60 |
| Purchase #2 | $193.74 | 10.107% | $213.3213 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $200.25 | 5.404% | $211.0715 | $211.07 | $211.05 | $211.10 |
| Purchase #4 | $155.78 | 13.390% | $176.6389 | $176.64 | $176.65 | $176.60 |
| Purchase #5 | $98.97 | 4.115% | $103.0426 | $103.04 | $103.05 | $103.00 |
| Purchase #6 | $96.59 | 6.448% | $102.8181 | $102.82 | $102.80 | $102.80 |
| Purchase #7 | $211.78 | 6.386% | $225.3043 | $225.30 | $225.30 | $225.30 |
| 7 purchase totals = | $1,207.65 | $1,304.7942 | $1,304.79 | $1,304.75 | $1,304.70 | |