| 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 | $211.76 | 8.527% | $229.8168 | $229.82 | $229.80 | $229.80 |
| Purchase #2 | $19.91 | 5.745% | $21.0538 | $21.05 | $21.05 | $21.10 |
| Purchase #3 | $215.28 | 8.166% | $232.8598 | $232.86 | $232.85 | $232.90 |
| Purchase #4 | $80.31 | 5.352% | $84.6082 | $84.61 | $84.60 | $84.60 |
| Purchase #5 | $50.35 | 13.175% | $56.9836 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $133.56 | 4.385% | $139.4166 | $139.42 | $139.40 | $139.40 |
| Purchase #7 | $233.64 | 8.236% | $252.8826 | $252.88 | $252.90 | $252.90 |
| 7 purchase totals = | $944.81 | $1,017.6214 | $1,017.62 | $1,017.60 | $1,017.70 | |