| 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 | $132.47 | 7.177% | $141.9774 | $141.98 | $142.00 | $142.00 |
| Purchase #2 | $190.73 | 5.569% | $201.3518 | $201.35 | $201.35 | $201.40 |
| Purchase #3 | $187.81 | 12.323% | $210.9538 | $210.95 | $210.95 | $211.00 |
| Purchase #4 | $136.69 | 7.427% | $146.842 | $146.84 | $146.85 | $146.80 |
| Purchase #5 | $151.52 | 10.149% | $166.8978 | $166.90 | $166.90 | $166.90 |
| Purchase #6 | $190.25 | 6.699% | $202.9948 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $187.29 | 11.830% | $209.4464 | $209.45 | $209.45 | $209.40 |
| 7 purchase totals = | $1,176.76 | $1,280.4640 | $1,280.46 | $1,280.50 | $1,280.50 | |