| 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 | $214.47 | 4.443% | $223.9989 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $16.58 | 10.128% | $18.2592 | $18.26 | $18.25 | $18.30 |
| Purchase #3 | $56.84 | 12.301% | $63.8319 | $63.83 | $63.85 | $63.80 |
| Purchase #4 | $33.54 | 9.781% | $36.8205 | $36.82 | $36.80 | $36.80 |
| Purchase #5 | $168.50 | 5.717% | $178.1331 | $178.13 | $178.15 | $178.10 |
| Purchase #6 | $149.61 | 4.507% | $156.3529 | $156.35 | $156.35 | $156.40 |
| Purchase #7 | $205.65 | 4.330% | $214.5546 | $214.55 | $214.55 | $214.60 |
| 7 purchase totals = | $845.19 | $891.9511 | $891.94 | $891.95 | $892.00 | |