| 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 | $178.41 | 9.730% | $195.7693 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $243.48 | 8.871% | $265.0791 | $265.08 | $265.10 | $265.10 |
| Purchase #3 | $18.35 | 12.168% | $20.5828 | $20.58 | $20.60 | $20.60 |
| Purchase #4 | $202.69 | 13.129% | $229.3012 | $229.30 | $229.30 | $229.30 |
| Purchase #5 | $138.90 | 7.751% | $149.6661 | $149.67 | $149.65 | $149.70 |
| Purchase #6 | $239.47 | 3.546% | $247.9616 | $247.96 | $247.95 | $248.00 |
| Purchase #7 | $107.73 | 7.539% | $115.8518 | $115.85 | $115.85 | $115.90 |
| 7 purchase totals = | $1,129.03 | $1,224.2119 | $1,224.21 | $1,224.20 | $1,224.40 | |