| 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 | $249.56 | 6.536% | $265.8712 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $184.99 | 9.486% | $202.5382 | $202.54 | $202.55 | $202.50 |
| Purchase #3 | $155.28 | 13.381% | $176.058 | $176.06 | $176.05 | $176.10 |
| Purchase #4 | $213.56 | 3.701% | $221.4639 | $221.46 | $221.45 | $221.50 |
| Purchase #5 | $100.45 | 6.472% | $106.9511 | $106.95 | $106.95 | $107.00 |
| Purchase #6 | $51.94 | 8.683% | $56.45 | $56.45 | $56.45 | $56.50 |
| Purchase #7 | $12.52 | 6.570% | $13.3426 | $13.34 | $13.35 | $13.30 |
| 7 purchase totals = | $968.30 | $1,042.6750 | $1,042.67 | $1,042.65 | $1,042.80 | |