| 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 | $126.54 | 8.291% | $137.0314 | $137.03 | $137.05 | $137.00 |
| Purchase #2 | $56.74 | 9.727% | $62.2591 | $62.26 | $62.25 | $62.30 |
| Purchase #3 | $187.31 | 10.688% | $207.3297 | $207.33 | $207.35 | $207.30 |
| Purchase #4 | $203.60 | 13.310% | $230.6992 | $230.70 | $230.70 | $230.70 |
| Purchase #5 | $248.77 | 9.592% | $272.632 | $272.63 | $272.65 | $272.60 |
| Purchase #6 | $114.43 | 10.559% | $126.5127 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $178.40 | 3.637% | $184.8884 | $184.89 | $184.90 | $184.90 |
| 7 purchase totals = | $1,115.79 | $1,221.3525 | $1,221.35 | $1,221.40 | $1,221.30 | |