| 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 | $218.73 | 10.576% | $241.8629 | $241.86 | $241.85 | $241.90 |
| Purchase #2 | $182.93 | 11.286% | $203.5755 | $203.58 | $203.60 | $203.60 |
| Purchase #3 | $47.43 | 9.525% | $51.9477 | $51.95 | $51.95 | $51.90 |
| Purchase #4 | $130.58 | 12.765% | $147.2485 | $147.25 | $147.25 | $147.20 |
| Purchase #5 | $144.89 | 6.497% | $154.3035 | $154.30 | $154.30 | $154.30 |
| Purchase #6 | $249.86 | 13.207% | $282.859 | $282.86 | $282.85 | $282.90 |
| Purchase #7 | $204.56 | 7.810% | $220.5361 | $220.54 | $220.55 | $220.50 |
| 7 purchase totals = | $1,178.98 | $1,302.3332 | $1,302.34 | $1,302.35 | $1,302.30 | |