| 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 | $219.67 | 11.719% | $245.4131 | $245.41 | $245.40 | $245.40 |
| Purchase #2 | $84.89 | 3.751% | $88.0742 | $88.07 | $88.05 | $88.10 |
| Purchase #3 | $153.82 | 10.793% | $170.4218 | $170.42 | $170.40 | $170.40 |
| Purchase #4 | $240.45 | 7.638% | $258.8156 | $258.82 | $258.80 | $258.80 |
| Purchase #5 | $19.41 | 10.754% | $21.4974 | $21.50 | $21.50 | $21.50 |
| Purchase #6 | $202.25 | 11.553% | $225.6159 | $225.62 | $225.60 | $225.60 |
| Purchase #7 | $34.78 | 6.275% | $36.9624 | $36.96 | $36.95 | $37.00 |
| 7 purchase totals = | $955.27 | $1,046.8004 | $1,046.80 | $1,046.70 | $1,046.80 | |