| 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 | $207.28 | 7.122% | $222.0425 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $32.79 | 4.286% | $34.1954 | $34.20 | $34.20 | $34.20 |
| Purchase #3 | $72.44 | 7.412% | $77.8093 | $77.81 | $77.80 | $77.80 |
| Purchase #4 | $172.86 | 7.253% | $185.3975 | $185.40 | $185.40 | $185.40 |
| Purchase #5 | $55.67 | 13.141% | $62.9856 | $62.99 | $63.00 | $63.00 |
| Purchase #6 | $247.56 | 9.527% | $271.145 | $271.15 | $271.15 | $271.10 |
| Purchase #7 | $250.61 | 11.379% | $279.1269 | $279.13 | $279.15 | $279.10 |
| 7 purchase totals = | $1,039.21 | $1,132.7022 | $1,132.72 | $1,132.75 | $1,132.60 | |