| 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 | $193.77 | 13.817% | $220.5432 | $220.54 | $220.55 | $220.50 |
| Purchase #2 | $210.54 | 6.135% | $223.4566 | $223.46 | $223.45 | $223.50 |
| Purchase #3 | $36.35 | 4.350% | $37.9312 | $37.93 | $37.95 | $37.90 |
| Purchase #4 | $208.52 | 4.186% | $217.2486 | $217.25 | $217.25 | $217.20 |
| Purchase #5 | $49.94 | 8.127% | $53.9986 | $54.00 | $54.00 | $54.00 |
| Purchase #6 | $203.71 | 8.735% | $221.5041 | $221.50 | $221.50 | $221.50 |
| Purchase #7 | $228.26 | 3.707% | $236.7216 | $236.72 | $236.70 | $236.70 |
| 7 purchase totals = | $1,131.09 | $1,211.4039 | $1,211.40 | $1,211.40 | $1,211.30 | |