| 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 | $194.66 | 9.495% | $213.143 | $213.14 | $213.15 | $213.10 |
| Purchase #2 | $33.44 | 3.581% | $34.6375 | $34.64 | $34.65 | $34.60 |
| Purchase #3 | $221.40 | 6.103% | $234.912 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $208.53 | 8.855% | $226.9953 | $227.00 | $227.00 | $227.00 |
| Purchase #5 | $217.74 | 5.484% | $229.6809 | $229.68 | $229.70 | $229.70 |
| Purchase #6 | $47.38 | 12.416% | $53.2627 | $53.26 | $53.25 | $53.30 |
| Purchase #7 | $128.30 | 10.278% | $141.4867 | $141.49 | $141.50 | $141.50 |
| 7 purchase totals = | $1,051.45 | $1,134.1181 | $1,134.12 | $1,134.15 | $1,134.10 | |