| 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 | $221.95 | 11.436% | $247.3322 | $247.33 | $247.35 | $247.30 |
| Purchase #2 | $133.27 | 4.607% | $139.4097 | $139.41 | $139.40 | $139.40 |
| Purchase #3 | $232.93 | 7.474% | $250.3392 | $250.34 | $250.35 | $250.30 |
| Purchase #4 | $212.40 | 6.645% | $226.514 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $120.84 | 7.747% | $130.2015 | $130.20 | $130.20 | $130.20 |
| Purchase #6 | $64.77 | 5.381% | $68.2553 | $68.26 | $68.25 | $68.30 |
| Purchase #7 | $201.35 | 6.177% | $213.7874 | $213.79 | $213.80 | $213.80 |
| 7 purchase totals = | $1,187.51 | $1,275.8393 | $1,275.84 | $1,275.85 | $1,275.80 | |