| 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 | $123.96 | 9.240% | $135.4139 | $135.41 | $135.40 | $135.40 |
| Purchase #2 | $247.80 | 12.527% | $278.8419 | $278.84 | $278.85 | $278.80 |
| Purchase #3 | $167.25 | 12.853% | $188.7466 | $188.75 | $188.75 | $188.70 |
| Purchase #4 | $150.77 | 12.438% | $169.5228 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $142.70 | 9.271% | $155.9297 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $57.34 | 8.859% | $62.4198 | $62.42 | $62.40 | $62.40 |
| Purchase #7 | $43.35 | 9.643% | $47.5302 | $47.53 | $47.55 | $47.50 |
| 7 purchase totals = | $933.17 | $1,038.4049 | $1,038.40 | $1,038.40 | $1,038.20 | |