| 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 | $204.28 | 9.818% | $224.3362 | $224.34 | $224.35 | $224.30 |
| Purchase #2 | $156.51 | 5.767% | $165.5359 | $165.54 | $165.55 | $165.50 |
| Purchase #3 | $230.80 | 3.558% | $239.0119 | $239.01 | $239.00 | $239.00 |
| Purchase #4 | $194.53 | 12.160% | $218.1848 | $218.18 | $218.20 | $218.20 |
| Purchase #5 | $66.44 | 10.393% | $73.3451 | $73.35 | $73.35 | $73.30 |
| Purchase #6 | $150.81 | 9.203% | $164.689 | $164.69 | $164.70 | $164.70 |
| Purchase #7 | $197.25 | 3.193% | $203.5482 | $203.55 | $203.55 | $203.50 |
| 7 purchase totals = | $1,200.62 | $1,288.6511 | $1,288.66 | $1,288.70 | $1,288.50 | |