| 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 | $111.30 | 6.561% | $118.6024 | $118.60 | $118.60 | $118.60 |
| Purchase #2 | $84.82 | 13.446% | $96.2249 | $96.22 | $96.20 | $96.20 |
| Purchase #3 | $221.70 | 8.162% | $239.7952 | $239.80 | $239.80 | $239.80 |
| Purchase #4 | $242.76 | 3.486% | $251.2226 | $251.22 | $251.20 | $251.20 |
| Purchase #5 | $229.53 | 6.293% | $243.9743 | $243.97 | $243.95 | $244.00 |
| Purchase #6 | $205.51 | 10.113% | $226.2932 | $226.29 | $226.30 | $226.30 |
| Purchase #7 | $185.79 | 11.830% | $207.769 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $1,281.41 | $1,383.8816 | $1,383.87 | $1,383.80 | $1,383.90 | |