| 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 | $211.86 | 5.685% | $223.9042 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $95.31 | 5.201% | $100.2671 | $100.27 | $100.25 | $100.30 |
| Purchase #3 | $169.97 | 8.580% | $184.5534 | $184.55 | $184.55 | $184.60 |
| Purchase #4 | $241.50 | 13.640% | $274.4406 | $274.44 | $274.45 | $274.40 |
| Purchase #5 | $64.52 | 8.220% | $69.8235 | $69.82 | $69.80 | $69.80 |
| Purchase #6 | $222.86 | 5.526% | $235.1752 | $235.18 | $235.20 | $235.20 |
| Purchase #7 | $16.79 | 7.720% | $18.0862 | $18.09 | $18.10 | $18.10 |
| 7 purchase totals = | $1,022.81 | $1,106.2502 | $1,106.25 | $1,106.25 | $1,106.30 | |