| 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 | $238.99 | 8.622% | $259.5957 | $259.60 | $259.60 | $259.60 |
| Purchase #2 | $148.62 | 6.291% | $157.9697 | $157.97 | $157.95 | $158.00 |
| Purchase #3 | $203.58 | 13.818% | $231.7107 | $231.71 | $231.70 | $231.70 |
| Purchase #4 | $230.42 | 12.847% | $260.0221 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $114.34 | 12.712% | $128.8749 | $128.87 | $128.85 | $128.90 |
| Purchase #6 | $29.80 | 10.740% | $33.0005 | $33.00 | $33.00 | $33.00 |
| Purchase #7 | $57.61 | 9.273% | $62.9522 | $62.95 | $62.95 | $63.00 |
| 7 purchase totals = | $1,023.36 | $1,134.1258 | $1,134.12 | $1,134.05 | $1,134.20 | |