| 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 | $223.86 | 11.781% | $250.2329 | $250.23 | $250.25 | $250.20 |
| Purchase #2 | $15.74 | 5.149% | $16.5505 | $16.55 | $16.55 | $16.60 |
| Purchase #3 | $216.88 | 13.516% | $246.1935 | $246.19 | $246.20 | $246.20 |
| Purchase #4 | $10.27 | 10.817% | $11.3809 | $11.38 | $11.40 | $11.40 |
| Purchase #5 | $101.92 | 6.107% | $108.1443 | $108.14 | $108.15 | $108.10 |
| Purchase #6 | $97.63 | 10.529% | $107.9095 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $132.54 | 11.212% | $147.4004 | $147.40 | $147.40 | $147.40 |
| 7 purchase totals = | $798.84 | $887.8120 | $887.80 | $887.85 | $887.80 | |