| 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 | $192.56 | 13.543% | $218.6384 | $218.64 | $218.65 | $218.60 |
| Purchase #2 | $197.83 | 6.859% | $211.3992 | $211.40 | $211.40 | $211.40 |
| Purchase #3 | $248.84 | 7.817% | $268.2918 | $268.29 | $268.30 | $268.30 |
| Purchase #4 | $188.86 | 11.662% | $210.8849 | $210.88 | $210.90 | $210.90 |
| Purchase #5 | $44.88 | 10.156% | $49.438 | $49.44 | $49.45 | $49.40 |
| Purchase #6 | $84.84 | 4.873% | $88.9743 | $88.97 | $88.95 | $89.00 |
| Purchase #7 | $193.31 | 10.141% | $212.9136 | $212.91 | $212.90 | $212.90 |
| 7 purchase totals = | $1,151.12 | $1,260.5402 | $1,260.53 | $1,260.55 | $1,260.50 | |