| 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 | $202.89 | 11.529% | $226.2812 | $226.28 | $226.30 | $226.30 |
| Purchase #2 | $233.73 | 6.469% | $248.85 | $248.85 | $248.85 | $248.90 |
| Purchase #3 | $213.33 | 9.144% | $232.8369 | $232.84 | $232.85 | $232.80 |
| Purchase #4 | $245.54 | 12.564% | $276.3896 | $276.39 | $276.40 | $276.40 |
| Purchase #5 | $68.87 | 6.830% | $73.5738 | $73.57 | $73.55 | $73.60 |
| Purchase #6 | $116.53 | 12.712% | $131.3433 | $131.34 | $131.35 | $131.30 |
| Purchase #7 | $134.48 | 11.566% | $150.034 | $150.03 | $150.05 | $150.00 |
| 7 purchase totals = | $1,215.37 | $1,339.3088 | $1,339.30 | $1,339.35 | $1,339.30 | |