| 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 | $228.58 | 11.628% | $255.1593 | $255.16 | $255.15 | $255.20 |
| Purchase #2 | $52.81 | 8.119% | $57.0976 | $57.10 | $57.10 | $57.10 |
| Purchase #3 | $239.43 | 4.696% | $250.6736 | $250.67 | $250.65 | $250.70 |
| Purchase #4 | $42.80 | 4.796% | $44.8527 | $44.85 | $44.85 | $44.90 |
| Purchase #5 | $212.86 | 6.398% | $226.4788 | $226.48 | $226.50 | $226.50 |
| Purchase #6 | $240.51 | 13.653% | $273.3468 | $273.35 | $273.35 | $273.30 |
| Purchase #7 | $120.75 | 13.194% | $136.6818 | $136.68 | $136.70 | $136.70 |
| 7 purchase totals = | $1,137.74 | $1,244.2906 | $1,244.29 | $1,244.30 | $1,244.40 | |