| 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 | $184.54 | 7.460% | $198.3067 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $245.53 | 8.356% | $266.0465 | $266.05 | $266.05 | $266.00 |
| Purchase #3 | $124.74 | 12.630% | $140.4947 | $140.49 | $140.50 | $140.50 |
| Purchase #4 | $206.26 | 7.146% | $220.9993 | $221.00 | $221.00 | $221.00 |
| Purchase #5 | $213.34 | 13.668% | $242.4993 | $242.50 | $242.50 | $242.50 |
| Purchase #6 | $86.86 | 3.842% | $90.1972 | $90.20 | $90.20 | $90.20 |
| Purchase #7 | $71.56 | 3.595% | $74.1326 | $74.13 | $74.15 | $74.10 |
| 7 purchase totals = | $1,132.83 | $1,232.6763 | $1,232.68 | $1,232.70 | $1,232.60 | |