| 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 | $244.34 | 3.576% | $253.0776 | $253.08 | $253.10 | $253.10 |
| Purchase #2 | $207.58 | 11.103% | $230.6276 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $39.93 | 13.611% | $45.3649 | $45.36 | $45.35 | $45.40 |
| Purchase #4 | $169.69 | 5.459% | $178.9534 | $178.95 | $178.95 | $179.00 |
| Purchase #5 | $79.78 | 10.824% | $88.4154 | $88.42 | $88.40 | $88.40 |
| Purchase #6 | $196.95 | 5.446% | $207.6759 | $207.68 | $207.70 | $207.70 |
| Purchase #7 | $134.97 | 4.693% | $141.3041 | $141.30 | $141.30 | $141.30 |
| 7 purchase totals = | $1,073.24 | $1,145.4189 | $1,145.42 | $1,145.45 | $1,145.50 | |