| 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 | $31.53 | 10.260% | $34.765 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $161.82 | 8.284% | $175.2252 | $175.23 | $175.25 | $175.20 |
| Purchase #3 | $146.28 | 12.195% | $164.1188 | $164.12 | $164.10 | $164.10 |
| Purchase #4 | $250.72 | 12.513% | $282.0926 | $282.09 | $282.10 | $282.10 |
| Purchase #5 | $191.49 | 13.738% | $217.7969 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $181.53 | 6.511% | $193.3494 | $193.35 | $193.35 | $193.30 |
| Purchase #7 | $212.41 | 11.860% | $237.6018 | $237.60 | $237.60 | $237.60 |
| 7 purchase totals = | $1,175.78 | $1,304.9497 | $1,304.96 | $1,304.95 | $1,304.90 | |