| 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 | $228.87 | 9.759% | $251.2054 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $8.86 | 11.333% | $9.8641 | $9.86 | $9.85 | $9.90 |
| Purchase #3 | $249.92 | 10.802% | $276.9164 | $276.92 | $276.90 | $276.90 |
| Purchase #4 | $135.56 | 5.432% | $142.9236 | $142.92 | $142.90 | $142.90 |
| Purchase #5 | $228.77 | 9.498% | $250.4986 | $250.50 | $250.50 | $250.50 |
| Purchase #6 | $243.40 | 10.512% | $268.9862 | $268.99 | $269.00 | $269.00 |
| Purchase #7 | $73.64 | 4.798% | $77.1732 | $77.17 | $77.15 | $77.20 |
| 7 purchase totals = | $1,169.02 | $1,277.5675 | $1,277.57 | $1,277.50 | $1,277.60 | |