| 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 | $223.29 | 4.316% | $232.9272 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $248.79 | 12.125% | $278.9558 | $278.96 | $278.95 | $279.00 |
| Purchase #3 | $89.43 | 12.398% | $100.5175 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $205.42 | 7.612% | $221.0566 | $221.06 | $221.05 | $221.10 |
| Purchase #5 | $217.33 | 8.140% | $235.0207 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $6.91 | 10.523% | $7.6371 | $7.64 | $7.65 | $7.60 |
| Purchase #7 | $211.99 | 11.617% | $236.6169 | $236.62 | $236.60 | $236.60 |
| 7 purchase totals = | $1,203.16 | $1,312.7318 | $1,312.75 | $1,312.70 | $1,312.70 | |