| 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 | $184.33 | 8.374% | $199.7658 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $65.81 | 5.291% | $69.292 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $197.42 | 6.757% | $210.7597 | $210.76 | $210.75 | $210.80 |
| Purchase #4 | $183.32 | 7.475% | $197.0232 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $187.64 | 10.328% | $207.0195 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $240.87 | 13.124% | $272.4818 | $272.48 | $272.50 | $272.50 |
| Purchase #7 | $187.37 | 10.245% | $206.5661 | $206.57 | $206.55 | $206.60 |
| 7 purchase totals = | $1,246.76 | $1,362.9081 | $1,362.91 | $1,362.85 | $1,363.00 | |