| 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 | $213.95 | 7.160% | $229.2688 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $245.80 | 8.293% | $266.1842 | $266.18 | $266.20 | $266.20 |
| Purchase #3 | $162.31 | 6.615% | $173.0468 | $173.05 | $173.05 | $173.00 |
| Purchase #4 | $225.69 | 3.516% | $233.6253 | $233.63 | $233.65 | $233.60 |
| Purchase #5 | $16.40 | 4.378% | $17.118 | $17.12 | $17.10 | $17.10 |
| Purchase #6 | $160.76 | 10.494% | $177.6302 | $177.63 | $177.65 | $177.60 |
| Purchase #7 | $230.26 | 10.537% | $254.5225 | $254.52 | $254.50 | $254.50 |
| 7 purchase totals = | $1,255.17 | $1,351.3958 | $1,351.40 | $1,351.40 | $1,351.30 | |