| 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 | $121.67 | 4.731% | $127.4262 | $127.43 | $127.45 | $127.40 |
| Purchase #2 | $245.52 | 3.852% | $254.9774 | $254.98 | $255.00 | $255.00 |
| Purchase #3 | $217.65 | 12.606% | $245.087 | $245.09 | $245.10 | $245.10 |
| Purchase #4 | $181.51 | 7.424% | $194.9853 | $194.99 | $195.00 | $195.00 |
| Purchase #5 | $150.72 | 5.677% | $159.2764 | $159.28 | $159.30 | $159.30 |
| Purchase #6 | $149.99 | 13.546% | $170.3076 | $170.31 | $170.30 | $170.30 |
| Purchase #7 | $22.30 | 7.823% | $24.0445 | $24.04 | $24.05 | $24.00 |
| 7 purchase totals = | $1,089.36 | $1,176.1044 | $1,176.12 | $1,176.20 | $1,176.10 | |