| 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 | $120.36 | 11.535% | $134.2435 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $35.81 | 7.366% | $38.4478 | $38.45 | $38.45 | $38.40 |
| Purchase #3 | $143.60 | 12.487% | $161.5313 | $161.53 | $161.55 | $161.50 |
| Purchase #4 | $200.64 | 5.333% | $211.3401 | $211.34 | $211.35 | $211.30 |
| Purchase #5 | $103.26 | 12.502% | $116.1696 | $116.17 | $116.15 | $116.20 |
| Purchase #6 | $207.87 | 11.223% | $231.1993 | $231.20 | $231.20 | $231.20 |
| Purchase #7 | $152.26 | 5.453% | $160.5627 | $160.56 | $160.55 | $160.60 |
| 7 purchase totals = | $963.80 | $1,053.4943 | $1,053.49 | $1,053.50 | $1,053.40 | |