| 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 | $208.90 | 10.466% | $230.7635 | $230.76 | $230.75 | $230.80 |
| Purchase #2 | $21.81 | 9.350% | $23.8492 | $23.85 | $23.85 | $23.80 |
| Purchase #3 | $187.87 | 7.822% | $202.5652 | $202.57 | $202.55 | $202.60 |
| Purchase #4 | $152.66 | 3.793% | $158.4504 | $158.45 | $158.45 | $158.50 |
| Purchase #5 | $182.45 | 12.566% | $205.3767 | $205.38 | $205.40 | $205.40 |
| Purchase #6 | $207.86 | 8.152% | $224.8047 | $224.80 | $224.80 | $224.80 |
| Purchase #7 | $124.87 | 8.756% | $135.8036 | $135.80 | $135.80 | $135.80 |
| 7 purchase totals = | $1,086.42 | $1,181.6133 | $1,181.61 | $1,181.60 | $1,181.70 | |