| 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 | $137.56 | 13.123% | $155.612 | $155.61 | $155.60 | $155.60 |
| Purchase #2 | $237.88 | 11.237% | $264.6106 | $264.61 | $264.60 | $264.60 |
| Purchase #3 | $30.98 | 13.575% | $35.1855 | $35.19 | $35.20 | $35.20 |
| Purchase #4 | $144.30 | 4.621% | $150.9681 | $150.97 | $150.95 | $151.00 |
| Purchase #5 | $142.57 | 3.742% | $147.905 | $147.91 | $147.90 | $147.90 |
| Purchase #6 | $120.99 | 12.143% | $135.6818 | $135.68 | $135.70 | $135.70 |
| Purchase #7 | $178.88 | 4.696% | $187.2802 | $187.28 | $187.30 | $187.30 |
| 7 purchase totals = | $993.16 | $1,077.2432 | $1,077.25 | $1,077.25 | $1,077.30 | |