| 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 | $148.28 | 3.330% | $153.2177 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $221.34 | 11.381% | $246.5307 | $246.53 | $246.55 | $246.50 |
| Purchase #3 | $192.62 | 5.243% | $202.7191 | $202.72 | $202.70 | $202.70 |
| Purchase #4 | $208.56 | 10.695% | $230.8655 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $118.39 | 4.360% | $123.5518 | $123.55 | $123.55 | $123.60 |
| Purchase #6 | $189.41 | 12.810% | $213.6734 | $213.67 | $213.65 | $213.70 |
| Purchase #7 | $52.57 | 9.231% | $57.4227 | $57.42 | $57.40 | $57.40 |
| 7 purchase totals = | $1,131.17 | $1,227.9809 | $1,227.98 | $1,227.90 | $1,228.00 | |