| 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 | $149.34 | 13.644% | $169.7159 | $169.72 | $169.70 | $169.70 |
| Purchase #2 | $123.27 | 13.308% | $139.6748 | $139.67 | $139.65 | $139.70 |
| Purchase #3 | $245.49 | 13.757% | $279.2621 | $279.26 | $279.25 | $279.30 |
| Purchase #4 | $25.30 | 3.568% | $26.2027 | $26.20 | $26.20 | $26.20 |
| Purchase #5 | $111.34 | 6.512% | $118.5905 | $118.59 | $118.60 | $118.60 |
| Purchase #6 | $136.34 | 8.188% | $147.5035 | $147.50 | $147.50 | $147.50 |
| Purchase #7 | $210.28 | 5.743% | $222.3564 | $222.36 | $222.35 | $222.40 |
| 7 purchase totals = | $1,001.36 | $1,103.3059 | $1,103.30 | $1,103.25 | $1,103.40 | |