| 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 | $217.46 | 9.115% | $237.2815 | $237.28 | $237.30 | $237.30 |
| Purchase #2 | $189.99 | 5.146% | $199.7669 | $199.77 | $199.75 | $199.80 |
| Purchase #3 | $103.47 | 5.381% | $109.0377 | $109.04 | $109.05 | $109.00 |
| Purchase #4 | $95.28 | 6.810% | $101.7686 | $101.77 | $101.75 | $101.80 |
| Purchase #5 | $125.32 | 12.572% | $141.0752 | $141.08 | $141.10 | $141.10 |
| Purchase #6 | $234.56 | 12.494% | $263.8659 | $263.87 | $263.85 | $263.90 |
| Purchase #7 | $140.93 | 10.493% | $155.7178 | $155.72 | $155.70 | $155.70 |
| 7 purchase totals = | $1,107.01 | $1,208.5136 | $1,208.53 | $1,208.50 | $1,208.60 | |