| 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 | $136.72 | 8.187% | $147.9133 | $147.91 | $147.90 | $147.90 |
| Purchase #2 | $32.69 | 8.653% | $35.5187 | $35.52 | $35.50 | $35.50 |
| Purchase #3 | $238.85 | 5.722% | $252.517 | $252.52 | $252.50 | $252.50 |
| Purchase #4 | $244.27 | 9.535% | $267.5611 | $267.56 | $267.55 | $267.60 |
| Purchase #5 | $60.40 | 3.186% | $62.3243 | $62.32 | $62.30 | $62.30 |
| Purchase #6 | $227.97 | 12.506% | $256.4799 | $256.48 | $256.50 | $256.50 |
| Purchase #7 | $165.76 | 10.579% | $183.2958 | $183.30 | $183.30 | $183.30 |
| 7 purchase totals = | $1,106.66 | $1,205.6101 | $1,205.61 | $1,205.55 | $1,205.60 | |