| 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 | $99.51 | 11.160% | $110.6153 | $110.62 | $110.60 | $110.60 |
| Purchase #2 | $164.36 | 10.489% | $181.5997 | $181.60 | $181.60 | $181.60 |
| Purchase #3 | $138.40 | 10.171% | $152.4767 | $152.48 | $152.50 | $152.50 |
| Purchase #4 | $229.35 | 8.848% | $249.6429 | $249.64 | $249.65 | $249.60 |
| Purchase #5 | $208.59 | 8.698% | $226.7332 | $226.73 | $226.75 | $226.70 |
| Purchase #6 | $159.46 | 7.862% | $171.9967 | $172.00 | $172.00 | $172.00 |
| Purchase #7 | $123.81 | 10.154% | $136.3817 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $1,123.48 | $1,229.4462 | $1,229.45 | $1,229.50 | $1,229.40 | |