| 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 | $130.46 | 7.372% | $140.0775 | $140.08 | $140.10 | $140.10 |
| Purchase #2 | $130.36 | 7.113% | $139.6325 | $139.63 | $139.65 | $139.60 |
| Purchase #3 | $116.78 | 5.342% | $123.0184 | $123.02 | $123.00 | $123.00 |
| Purchase #4 | $238.52 | 12.700% | $268.812 | $268.81 | $268.80 | $268.80 |
| Purchase #5 | $39.87 | 11.613% | $44.5001 | $44.50 | $44.50 | $44.50 |
| Purchase #6 | $245.28 | 12.850% | $276.7985 | $276.80 | $276.80 | $276.80 |
| Purchase #7 | $20.98 | 9.397% | $22.9515 | $22.95 | $22.95 | $23.00 |
| 7 purchase totals = | $922.25 | $1,015.7905 | $1,015.79 | $1,015.80 | $1,015.80 | |