| 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 | $245.98 | 7.229% | $263.7619 | $263.76 | $263.75 | $263.80 |
| Purchase #2 | $112.63 | 3.180% | $116.2116 | $116.21 | $116.20 | $116.20 |
| Purchase #3 | $177.60 | 8.610% | $192.8914 | $192.89 | $192.90 | $192.90 |
| Purchase #4 | $214.62 | 8.378% | $232.6009 | $232.60 | $232.60 | $232.60 |
| Purchase #5 | $126.79 | 3.162% | $130.7991 | $130.80 | $130.80 | $130.80 |
| Purchase #6 | $241.38 | 7.140% | $258.6145 | $258.61 | $258.60 | $258.60 |
| Purchase #7 | $43.48 | 3.726% | $45.1001 | $45.10 | $45.10 | $45.10 |
| 7 purchase totals = | $1,162.48 | $1,239.9795 | $1,239.97 | $1,239.95 | $1,240.00 | |