| 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 | $211.67 | 9.158% | $231.0547 | $231.05 | $231.05 | $231.10 |
| Purchase #2 | $178.82 | 7.557% | $192.3334 | $192.33 | $192.35 | $192.30 |
| Purchase #3 | $47.99 | 13.208% | $54.3285 | $54.33 | $54.35 | $54.30 |
| Purchase #4 | $192.95 | 9.784% | $211.8282 | $211.83 | $211.85 | $211.80 |
| Purchase #5 | $244.39 | 8.515% | $265.1998 | $265.20 | $265.20 | $265.20 |
| Purchase #6 | $228.26 | 3.410% | $236.0437 | $236.04 | $236.05 | $236.00 |
| Purchase #7 | $103.51 | 11.111% | $115.011 | $115.01 | $115.00 | $115.00 |
| 7 purchase totals = | $1,207.59 | $1,305.7993 | $1,305.79 | $1,305.85 | $1,305.70 | |