| 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 | $194.43 | 12.542% | $218.8154 | $218.82 | $218.80 | $218.80 |
| Purchase #2 | $169.98 | 13.321% | $192.623 | $192.62 | $192.60 | $192.60 |
| Purchase #3 | $49.55 | 4.514% | $51.7867 | $51.79 | $51.80 | $51.80 |
| Purchase #4 | $81.26 | 10.110% | $89.4754 | $89.48 | $89.50 | $89.50 |
| Purchase #5 | $197.35 | 3.225% | $203.7145 | $203.71 | $203.70 | $203.70 |
| Purchase #6 | $100.42 | 5.397% | $105.8397 | $105.84 | $105.85 | $105.80 |
| Purchase #7 | $245.36 | 8.427% | $266.0365 | $266.04 | $266.05 | $266.00 |
| 7 purchase totals = | $1,038.35 | $1,128.2912 | $1,128.30 | $1,128.30 | $1,128.20 | |