| 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 | $236.25 | 11.561% | $263.5629 | $263.56 | $263.55 | $263.60 |
| Purchase #2 | $194.61 | 12.558% | $219.0491 | $219.05 | $219.05 | $219.00 |
| Purchase #3 | $67.92 | 10.278% | $74.9008 | $74.90 | $74.90 | $74.90 |
| Purchase #4 | $97.60 | 6.439% | $103.8845 | $103.88 | $103.90 | $103.90 |
| Purchase #5 | $122.46 | 8.112% | $132.394 | $132.39 | $132.40 | $132.40 |
| Purchase #6 | $111.32 | 11.708% | $124.3533 | $124.35 | $124.35 | $124.40 |
| Purchase #7 | $179.89 | 10.116% | $198.0877 | $198.09 | $198.10 | $198.10 |
| 7 purchase totals = | $1,010.05 | $1,116.2323 | $1,116.22 | $1,116.25 | $1,116.30 | |