| 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 | $219.84 | 12.814% | $248.0103 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $217.82 | 11.207% | $242.2311 | $242.23 | $242.25 | $242.20 |
| Purchase #3 | $162.79 | 11.438% | $181.4099 | $181.41 | $181.40 | $181.40 |
| Purchase #4 | $6.63 | 4.203% | $6.9087 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $109.79 | 3.781% | $113.9412 | $113.94 | $113.95 | $113.90 |
| Purchase #6 | $240.86 | 5.803% | $254.8371 | $254.84 | $254.85 | $254.80 |
| Purchase #7 | $45.88 | 3.374% | $47.428 | $47.43 | $47.45 | $47.40 |
| 7 purchase totals = | $1,003.61 | $1,094.7663 | $1,094.77 | $1,094.80 | $1,094.60 | |