| 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 | $205.68 | 10.452% | $227.1777 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $119.64 | 3.356% | $123.6551 | $123.66 | $123.65 | $123.70 |
| Purchase #3 | $88.98 | 8.654% | $96.6803 | $96.68 | $96.70 | $96.70 |
| Purchase #4 | $89.49 | 3.223% | $92.3743 | $92.37 | $92.35 | $92.40 |
| Purchase #5 | $182.82 | 3.422% | $189.0761 | $189.08 | $189.10 | $189.10 |
| Purchase #6 | $129.39 | 4.774% | $135.5671 | $135.57 | $135.55 | $135.60 |
| Purchase #7 | $220.69 | 12.305% | $247.8459 | $247.85 | $247.85 | $247.80 |
| 7 purchase totals = | $1,036.69 | $1,112.3765 | $1,112.39 | $1,112.40 | $1,112.50 | |