| 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 | $121.87 | 8.120% | $131.7658 | $131.77 | $131.75 | $131.80 |
| Purchase #2 | $84.59 | 9.291% | $92.4493 | $92.45 | $92.45 | $92.40 |
| Purchase #3 | $120.39 | 10.490% | $133.0189 | $133.02 | $133.00 | $133.00 |
| Purchase #4 | $223.39 | 8.760% | $242.959 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $197.34 | 13.307% | $223.6 | $223.60 | $223.60 | $223.60 |
| Purchase #6 | $113.25 | 13.596% | $128.6475 | $128.65 | $128.65 | $128.60 |
| Purchase #7 | $175.90 | 5.178% | $185.0081 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $1,036.73 | $1,137.4486 | $1,137.46 | $1,137.40 | $1,137.40 | |