| 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 | $152.49 | 8.552% | $165.5309 | $165.53 | $165.55 | $165.50 |
| Purchase #2 | $55.86 | 11.178% | $62.104 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $249.44 | 11.657% | $278.5172 | $278.52 | $278.50 | $278.50 |
| Purchase #4 | $128.86 | 10.155% | $141.9457 | $141.95 | $141.95 | $141.90 |
| Purchase #5 | $165.70 | 13.304% | $187.7447 | $187.74 | $187.75 | $187.70 |
| Purchase #6 | $245.34 | 11.106% | $272.5875 | $272.59 | $272.60 | $272.60 |
| Purchase #7 | $140.28 | 12.464% | $157.7645 | $157.76 | $157.75 | $157.80 |
| 7 purchase totals = | $1,137.97 | $1,266.1945 | $1,266.19 | $1,266.20 | $1,266.10 | |