| 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 | $39.39 | 4.629% | $41.2134 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $214.37 | 7.742% | $230.9665 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $148.40 | 3.708% | $153.9027 | $153.90 | $153.90 | $153.90 |
| Purchase #4 | $181.31 | 7.291% | $194.5293 | $194.53 | $194.55 | $194.50 |
| Purchase #5 | $57.83 | 4.811% | $60.6122 | $60.61 | $60.60 | $60.60 |
| Purchase #6 | $108.27 | 13.733% | $123.1387 | $123.14 | $123.15 | $123.10 |
| Purchase #7 | $208.69 | 12.522% | $234.8222 | $234.82 | $234.80 | $234.80 |
| 7 purchase totals = | $958.26 | $1,039.1850 | $1,039.18 | $1,039.15 | $1,039.10 | |