| 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 | $232.83 | 11.348% | $259.2515 | $259.25 | $259.25 | $259.30 |
| Purchase #2 | $56.68 | 6.281% | $60.2401 | $60.24 | $60.25 | $60.20 |
| Purchase #3 | $6.34 | 3.671% | $6.5727 | $6.57 | $6.55 | $6.60 |
| Purchase #4 | $184.93 | 3.376% | $191.1732 | $191.17 | $191.15 | $191.20 |
| Purchase #5 | $179.91 | 6.575% | $191.7391 | $191.74 | $191.75 | $191.70 |
| Purchase #6 | $218.83 | 10.780% | $242.4199 | $242.42 | $242.40 | $242.40 |
| Purchase #7 | $136.86 | 6.814% | $146.1856 | $146.19 | $146.20 | $146.20 |
| 7 purchase totals = | $1,016.38 | $1,097.5821 | $1,097.58 | $1,097.55 | $1,097.60 | |