| 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 | $234.36 | 8.399% | $254.0439 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $164.83 | 13.336% | $186.8117 | $186.81 | $186.80 | $186.80 |
| Purchase #3 | $8.61 | 6.523% | $9.1716 | $9.17 | $9.15 | $9.20 |
| Purchase #4 | $18.63 | 5.666% | $19.6856 | $19.69 | $19.70 | $19.70 |
| Purchase #5 | $219.98 | 3.613% | $227.9279 | $227.93 | $227.95 | $227.90 |
| Purchase #6 | $218.68 | 3.519% | $226.3753 | $226.38 | $226.40 | $226.40 |
| Purchase #7 | $176.26 | 12.653% | $198.5622 | $198.56 | $198.55 | $198.60 |
| 7 purchase totals = | $1,041.35 | $1,122.5782 | $1,122.58 | $1,122.60 | $1,122.60 | |