| 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 | $119.94 | 13.233% | $135.8117 | $135.81 | $135.80 | $135.80 |
| Purchase #2 | $96.36 | 9.334% | $105.3542 | $105.35 | $105.35 | $105.40 |
| Purchase #3 | $75.97 | 6.196% | $80.6771 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $125.68 | 9.444% | $137.5492 | $137.55 | $137.55 | $137.50 |
| Purchase #5 | $242.44 | 4.287% | $252.8334 | $252.83 | $252.85 | $252.80 |
| Purchase #6 | $181.52 | 7.427% | $195.0015 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $115.91 | 10.717% | $128.3321 | $128.33 | $128.35 | $128.30 |
| 7 purchase totals = | $957.82 | $1,035.5592 | $1,035.55 | $1,035.60 | $1,035.50 | |