| 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 | $219.37 | 6.199% | $232.9687 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $216.61 | 6.261% | $230.172 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $156.65 | 10.680% | $173.3802 | $173.38 | $173.40 | $173.40 |
| Purchase #4 | $155.52 | 4.582% | $162.6459 | $162.65 | $162.65 | $162.60 |
| Purchase #5 | $64.83 | 7.668% | $69.8012 | $69.80 | $69.80 | $69.80 |
| Purchase #6 | $50.46 | 6.296% | $53.637 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $67.92 | 3.440% | $70.2564 | $70.26 | $70.25 | $70.30 |
| 7 purchase totals = | $931.36 | $992.8614 | $992.87 | $992.85 | $992.90 | |