| 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 | $216.69 | 10.598% | $239.6548 | $239.65 | $239.65 | $239.70 |
| Purchase #2 | $151.95 | 6.231% | $161.418 | $161.42 | $161.40 | $161.40 |
| Purchase #3 | $249.60 | 9.561% | $273.4643 | $273.46 | $273.45 | $273.50 |
| Purchase #4 | $57.77 | 7.709% | $62.2235 | $62.22 | $62.20 | $62.20 |
| Purchase #5 | $172.47 | 11.753% | $192.7404 | $192.74 | $192.75 | $192.70 |
| Purchase #6 | $66.44 | 6.860% | $70.9978 | $71.00 | $71.00 | $71.00 |
| Purchase #7 | $87.48 | 6.226% | $92.9265 | $92.93 | $92.95 | $92.90 |
| 7 purchase totals = | $1,002.40 | $1,093.4253 | $1,093.42 | $1,093.40 | $1,093.40 | |