| 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 | $218.79 | 6.855% | $233.7881 | $233.79 | $233.80 | $233.80 |
| Purchase #2 | $158.59 | 11.162% | $176.2918 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $129.54 | 3.854% | $134.5325 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $172.85 | 12.832% | $195.0301 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $240.51 | 11.291% | $267.666 | $267.67 | $267.65 | $267.70 |
| Purchase #6 | $220.77 | 13.402% | $250.3576 | $250.36 | $250.35 | $250.40 |
| Purchase #7 | $129.81 | 13.865% | $147.8082 | $147.81 | $147.80 | $147.80 |
| 7 purchase totals = | $1,270.86 | $1,405.4743 | $1,405.48 | $1,405.50 | $1,405.50 | |