| 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 | $220.99 | 11.723% | $246.8967 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $40.29 | 7.489% | $43.3073 | $43.31 | $43.30 | $43.30 |
| Purchase #3 | $93.66 | 5.789% | $99.082 | $99.08 | $99.10 | $99.10 |
| Purchase #4 | $139.40 | 10.799% | $154.4538 | $154.45 | $154.45 | $154.50 |
| Purchase #5 | $155.56 | 13.650% | $176.7939 | $176.79 | $176.80 | $176.80 |
| Purchase #6 | $249.51 | 10.195% | $274.9475 | $274.95 | $274.95 | $274.90 |
| Purchase #7 | $52.81 | 7.374% | $56.7042 | $56.70 | $56.70 | $56.70 |
| 7 purchase totals = | $952.22 | $1,052.1854 | $1,052.18 | $1,052.20 | $1,052.20 | |