| 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 | $214.53 | 11.263% | $238.6925 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $178.50 | 9.362% | $195.2112 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $179.87 | 5.184% | $189.1945 | $189.19 | $189.20 | $189.20 |
| Purchase #4 | $103.56 | 6.514% | $110.3059 | $110.31 | $110.30 | $110.30 |
| Purchase #5 | $245.47 | 12.120% | $275.221 | $275.22 | $275.20 | $275.20 |
| Purchase #6 | $230.61 | 7.469% | $247.8343 | $247.83 | $247.85 | $247.80 |
| Purchase #7 | $167.69 | 3.665% | $173.8358 | $173.84 | $173.85 | $173.80 |
| 7 purchase totals = | $1,320.23 | $1,430.2952 | $1,430.29 | $1,430.30 | $1,430.20 | |