| 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 | $201.90 | 6.261% | $214.541 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $121.32 | 5.690% | $128.2231 | $128.22 | $128.20 | $128.20 |
| Purchase #3 | $171.46 | 4.362% | $178.9391 | $178.94 | $178.95 | $178.90 |
| Purchase #4 | $79.42 | 6.679% | $84.7245 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $238.43 | 3.844% | $247.5952 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $230.51 | 8.637% | $250.4191 | $250.42 | $250.40 | $250.40 |
| Purchase #7 | $84.40 | 11.307% | $93.9431 | $93.94 | $93.95 | $93.90 |
| 7 purchase totals = | $1,127.44 | $1,198.3851 | $1,198.38 | $1,198.35 | $1,198.20 | |