| 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 | $108.37 | 11.149% | $120.4522 | $120.45 | $120.45 | $120.50 |
| Purchase #2 | $71.58 | 12.643% | $80.6299 | $80.63 | $80.65 | $80.60 |
| Purchase #3 | $220.93 | 12.758% | $249.1162 | $249.12 | $249.10 | $249.10 |
| Purchase #4 | $207.55 | 4.241% | $216.3522 | $216.35 | $216.35 | $216.40 |
| Purchase #5 | $46.55 | 10.571% | $51.4708 | $51.47 | $51.45 | $51.50 |
| Purchase #6 | $228.49 | 13.210% | $258.6735 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $129.54 | 13.270% | $146.73 | $146.73 | $146.75 | $146.70 |
| 7 purchase totals = | $1,013.01 | $1,123.4248 | $1,123.42 | $1,123.40 | $1,123.50 | |