| 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 | $126.28 | 10.738% | $139.8399 | $139.84 | $139.85 | $139.80 |
| Purchase #2 | $222.53 | 7.120% | $238.3741 | $238.37 | $238.35 | $238.40 |
| Purchase #3 | $115.75 | 6.817% | $123.6407 | $123.64 | $123.65 | $123.60 |
| Purchase #4 | $207.66 | 7.470% | $223.1722 | $223.17 | $223.15 | $223.20 |
| Purchase #5 | $203.44 | 8.285% | $220.295 | $220.30 | $220.30 | $220.30 |
| Purchase #6 | $67.70 | 7.284% | $72.6313 | $72.63 | $72.65 | $72.60 |
| Purchase #7 | $229.82 | 7.569% | $247.2151 | $247.22 | $247.20 | $247.20 |
| 7 purchase totals = | $1,173.18 | $1,265.1683 | $1,265.17 | $1,265.15 | $1,265.10 | |