| 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 | $173.52 | 6.231% | $184.332 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $15.70 | 6.305% | $16.6899 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $195.98 | 11.310% | $218.1453 | $218.15 | $218.15 | $218.10 |
| Purchase #4 | $207.59 | 12.721% | $233.9975 | $234.00 | $234.00 | $234.00 |
| Purchase #5 | $232.38 | 3.658% | $240.8805 | $240.88 | $240.90 | $240.90 |
| Purchase #6 | $246.81 | 10.495% | $272.7127 | $272.71 | $272.70 | $272.70 |
| Purchase #7 | $189.43 | 8.454% | $205.4444 | $205.44 | $205.45 | $205.40 |
| 7 purchase totals = | $1,261.41 | $1,372.2023 | $1,372.20 | $1,372.25 | $1,372.10 | |