| 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 | $199.66 | 10.409% | $220.4426 | $220.44 | $220.45 | $220.40 |
| Purchase #2 | $115.55 | 11.351% | $128.6661 | $128.67 | $128.65 | $128.70 |
| Purchase #3 | $241.75 | 4.280% | $252.0969 | $252.10 | $252.10 | $252.10 |
| Purchase #4 | $183.52 | 9.811% | $201.5251 | $201.53 | $201.55 | $201.50 |
| Purchase #5 | $26.36 | 10.192% | $29.0466 | $29.05 | $29.05 | $29.00 |
| Purchase #6 | $197.49 | 13.162% | $223.4836 | $223.48 | $223.50 | $223.50 |
| Purchase #7 | $134.44 | 11.419% | $149.7917 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $1,098.77 | $1,205.0526 | $1,205.06 | $1,205.10 | $1,205.00 | |