| 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 | $107.54 | 10.194% | $118.5026 | $118.50 | $118.50 | $118.50 |
| Purchase #2 | $228.91 | 11.780% | $255.8756 | $255.88 | $255.90 | $255.90 |
| Purchase #3 | $77.67 | 9.311% | $84.9019 | $84.90 | $84.90 | $84.90 |
| Purchase #4 | $145.81 | 13.640% | $165.6985 | $165.70 | $165.70 | $165.70 |
| Purchase #5 | $152.40 | 6.381% | $162.1246 | $162.12 | $162.10 | $162.10 |
| Purchase #6 | $182.73 | 9.481% | $200.0546 | $200.05 | $200.05 | $200.10 |
| Purchase #7 | $237.58 | 8.459% | $257.6769 | $257.68 | $257.70 | $257.70 |
| 7 purchase totals = | $1,132.64 | $1,244.8347 | $1,244.83 | $1,244.85 | $1,244.90 | |