| 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 | $206.53 | 9.736% | $226.6378 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $243.78 | 8.455% | $264.3916 | $264.39 | $264.40 | $264.40 |
| Purchase #3 | $52.79 | 3.262% | $54.512 | $54.51 | $54.50 | $54.50 |
| Purchase #4 | $202.30 | 11.799% | $226.1694 | $226.17 | $226.15 | $226.20 |
| Purchase #5 | $245.43 | 5.208% | $258.212 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $240.54 | 11.726% | $268.7457 | $268.75 | $268.75 | $268.70 |
| Purchase #7 | $20.79 | 7.722% | $22.3954 | $22.40 | $22.40 | $22.40 |
| 7 purchase totals = | $1,212.16 | $1,321.0639 | $1,321.07 | $1,321.05 | $1,321.00 | |