| 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 | $48.26 | 6.452% | $51.3737 | $51.37 | $51.35 | $51.40 |
| Purchase #2 | $180.74 | 3.625% | $187.2918 | $187.29 | $187.30 | $187.30 |
| Purchase #3 | $172.31 | 11.577% | $192.2583 | $192.26 | $192.25 | $192.30 |
| Purchase #4 | $230.83 | 6.554% | $245.9586 | $245.96 | $245.95 | $246.00 |
| Purchase #5 | $203.36 | 4.322% | $212.1492 | $212.15 | $212.15 | $212.10 |
| Purchase #6 | $98.90 | 3.767% | $102.6256 | $102.63 | $102.65 | $102.60 |
| Purchase #7 | $11.79 | 6.217% | $12.523 | $12.52 | $12.50 | $12.50 |
| 7 purchase totals = | $946.19 | $1,004.1802 | $1,004.18 | $1,004.15 | $1,004.20 | |