| 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 | $239.29 | 13.873% | $272.4867 | $272.49 | $272.50 | $272.50 |
| Purchase #2 | $67.36 | 10.303% | $74.3001 | $74.30 | $74.30 | $74.30 |
| Purchase #3 | $229.50 | 3.714% | $238.0236 | $238.02 | $238.00 | $238.00 |
| Purchase #4 | $242.40 | 8.541% | $263.1034 | $263.10 | $263.10 | $263.10 |
| Purchase #5 | $211.63 | 6.623% | $225.6463 | $225.65 | $225.65 | $225.60 |
| Purchase #6 | $10.90 | 12.556% | $12.2686 | $12.27 | $12.25 | $12.30 |
| Purchase #7 | $203.48 | 13.310% | $230.5632 | $230.56 | $230.55 | $230.60 |
| 7 purchase totals = | $1,204.56 | $1,316.3919 | $1,316.39 | $1,316.35 | $1,316.40 | |