| 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 | $241.50 | 12.222% | $271.0161 | $271.02 | $271.00 | $271.00 |
| Purchase #2 | $210.40 | 4.668% | $220.2215 | $220.22 | $220.20 | $220.20 |
| Purchase #3 | $198.32 | 7.786% | $213.7612 | $213.76 | $213.75 | $213.80 |
| Purchase #4 | $123.74 | 5.215% | $130.193 | $130.19 | $130.20 | $130.20 |
| Purchase #5 | $239.99 | 7.871% | $258.8796 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $203.39 | 13.410% | $230.6646 | $230.66 | $230.65 | $230.70 |
| Purchase #7 | $58.58 | 3.662% | $60.7252 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $1,275.92 | $1,385.4612 | $1,385.46 | $1,385.45 | $1,385.50 | |