| 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 | $175.97 | 4.137% | $183.2499 | $183.25 | $183.25 | $183.20 |
| Purchase #2 | $245.38 | 5.206% | $258.1545 | $258.15 | $258.15 | $258.20 |
| Purchase #3 | $220.28 | 3.872% | $228.8092 | $228.81 | $228.80 | $228.80 |
| Purchase #4 | $98.47 | 12.182% | $110.4656 | $110.47 | $110.45 | $110.50 |
| Purchase #5 | $206.51 | 11.486% | $230.2297 | $230.23 | $230.25 | $230.20 |
| Purchase #6 | $43.96 | 4.607% | $45.9852 | $45.99 | $46.00 | $46.00 |
| Purchase #7 | $55.73 | 8.366% | $60.3924 | $60.39 | $60.40 | $60.40 |
| 7 purchase totals = | $1,046.30 | $1,117.2865 | $1,117.29 | $1,117.30 | $1,117.30 | |