| 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 | $141.49 | 12.446% | $159.0998 | $159.10 | $159.10 | $159.10 |
| Purchase #2 | $226.26 | 7.795% | $243.897 | $243.90 | $243.90 | $243.90 |
| Purchase #3 | $44.35 | 5.124% | $46.6225 | $46.62 | $46.60 | $46.60 |
| Purchase #4 | $243.79 | 6.825% | $260.4287 | $260.43 | $260.45 | $260.40 |
| Purchase #5 | $138.30 | 6.804% | $147.7099 | $147.71 | $147.70 | $147.70 |
| Purchase #6 | $168.69 | 7.272% | $180.9571 | $180.96 | $180.95 | $181.00 |
| Purchase #7 | $234.59 | 10.502% | $259.2266 | $259.23 | $259.25 | $259.20 |
| 7 purchase totals = | $1,197.47 | $1,297.9416 | $1,297.95 | $1,297.95 | $1,297.90 | |