| 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 | $223.76 | 12.173% | $250.9983 | $251.00 | $251.00 | $251.00 |
| Purchase #2 | $245.53 | 5.774% | $259.7069 | $259.71 | $259.70 | $259.70 |
| Purchase #3 | $135.81 | 10.369% | $149.8921 | $149.89 | $149.90 | $149.90 |
| Purchase #4 | $141.97 | 5.787% | $150.1858 | $150.19 | $150.20 | $150.20 |
| Purchase #5 | $197.59 | 8.625% | $214.6321 | $214.63 | $214.65 | $214.60 |
| Purchase #6 | $151.44 | 10.689% | $167.6274 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $235.75 | 4.685% | $246.7949 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $1,331.85 | $1,439.8375 | $1,439.84 | $1,439.90 | $1,439.80 | |