| 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 | $200.63 | 9.377% | $219.4431 | $219.44 | $219.45 | $219.40 |
| Purchase #2 | $228.37 | 3.178% | $235.6276 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $160.28 | 4.485% | $167.4686 | $167.47 | $167.45 | $167.50 |
| Purchase #4 | $180.68 | 9.449% | $197.7525 | $197.75 | $197.75 | $197.80 |
| Purchase #5 | $155.90 | 10.860% | $172.8307 | $172.83 | $172.85 | $172.80 |
| Purchase #6 | $149.91 | 12.116% | $168.0731 | $168.07 | $168.05 | $168.10 |
| Purchase #7 | $212.60 | 13.465% | $241.2266 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $1,288.37 | $1,402.4222 | $1,402.42 | $1,402.45 | $1,402.40 | |