| 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 | $195.75 | 4.218% | $204.0067 | $204.01 | $204.00 | $204.00 |
| Purchase #2 | $136.31 | 9.755% | $149.607 | $149.61 | $149.60 | $149.60 |
| Purchase #3 | $184.69 | 3.606% | $191.3499 | $191.35 | $191.35 | $191.30 |
| Purchase #4 | $226.78 | 9.561% | $248.4624 | $248.46 | $248.45 | $248.50 |
| Purchase #5 | $66.95 | 11.799% | $74.8494 | $74.85 | $74.85 | $74.80 |
| Purchase #6 | $173.67 | 12.441% | $195.2763 | $195.28 | $195.30 | $195.30 |
| Purchase #7 | $230.31 | 7.516% | $247.6201 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $1,214.46 | $1,311.1718 | $1,311.18 | $1,311.15 | $1,311.10 | |