| 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 | $215.37 | 12.503% | $242.2977 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $140.28 | 11.711% | $156.7082 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $171.65 | 9.269% | $187.5602 | $187.56 | $187.55 | $187.60 |
| Purchase #4 | $162.80 | 7.451% | $174.9302 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $248.75 | 7.673% | $267.8366 | $267.84 | $267.85 | $267.80 |
| Purchase #6 | $102.62 | 4.789% | $107.5345 | $107.53 | $107.55 | $107.50 |
| Purchase #7 | $47.69 | 4.447% | $49.8108 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $1,089.16 | $1,186.6782 | $1,186.68 | $1,186.70 | $1,186.60 | |