| 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 | $249.74 | 9.616% | $273.755 | $273.76 | $273.75 | $273.80 |
| Purchase #2 | $18.30 | 4.600% | $19.1418 | $19.14 | $19.15 | $19.10 |
| Purchase #3 | $134.86 | 10.496% | $149.0149 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $241.29 | 10.410% | $266.4083 | $266.41 | $266.40 | $266.40 |
| Purchase #5 | $60.60 | 4.509% | $63.3325 | $63.33 | $63.35 | $63.30 |
| Purchase #6 | $218.71 | 4.644% | $228.8669 | $228.87 | $228.85 | $228.90 |
| Purchase #7 | $137.87 | 12.583% | $155.2182 | $155.22 | $155.20 | $155.20 |
| 7 purchase totals = | $1,061.37 | $1,155.7376 | $1,155.74 | $1,155.70 | $1,155.70 | |