| 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 | $215.76 | 5.294% | $227.1823 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $197.84 | 4.550% | $206.8417 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $94.73 | 7.437% | $101.7751 | $101.78 | $101.80 | $101.80 |
| Purchase #4 | $118.39 | 8.406% | $128.3419 | $128.34 | $128.35 | $128.30 |
| Purchase #5 | $42.75 | 9.665% | $46.8818 | $46.88 | $46.90 | $46.90 |
| Purchase #6 | $127.78 | 8.121% | $138.157 | $138.16 | $138.15 | $138.20 |
| Purchase #7 | $142.57 | 6.804% | $152.2705 | $152.27 | $152.25 | $152.30 |
| 7 purchase totals = | $939.82 | $1,001.4503 | $1,001.45 | $1,001.50 | $1,001.50 | |