| 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 | $217.29 | 4.787% | $227.6917 | $227.69 | $227.70 | $227.70 |
| Purchase #2 | $94.26 | 7.808% | $101.6198 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $229.52 | 8.270% | $248.5013 | $248.50 | $248.50 | $248.50 |
| Purchase #4 | $187.84 | 13.345% | $212.9072 | $212.91 | $212.90 | $212.90 |
| Purchase #5 | $176.90 | 12.764% | $199.4795 | $199.48 | $199.50 | $199.50 |
| Purchase #6 | $126.72 | 8.669% | $137.7054 | $137.71 | $137.70 | $137.70 |
| Purchase #7 | $162.85 | 8.332% | $176.4187 | $176.42 | $176.40 | $176.40 |
| 7 purchase totals = | $1,195.38 | $1,304.3236 | $1,304.33 | $1,304.30 | $1,304.30 | |