| 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 | $219.61 | 9.779% | $241.0857 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $85.97 | 11.482% | $95.8411 | $95.84 | $95.85 | $95.80 |
| Purchase #3 | $123.48 | 10.345% | $136.254 | $136.25 | $136.25 | $136.30 |
| Purchase #4 | $13.61 | 5.629% | $14.3761 | $14.38 | $14.40 | $14.40 |
| Purchase #5 | $103.72 | 5.286% | $109.2026 | $109.20 | $109.20 | $109.20 |
| Purchase #6 | $36.49 | 11.668% | $40.7477 | $40.75 | $40.75 | $40.70 |
| Purchase #7 | $103.80 | 9.711% | $113.88 | $113.88 | $113.90 | $113.90 |
| 7 purchase totals = | $686.68 | $751.3872 | $751.39 | $751.45 | $751.40 | |