| 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 | $165.77 | 5.132% | $174.2773 | $174.28 | $174.30 | $174.30 |
| Purchase #2 | $238.30 | 7.579% | $256.3608 | $256.36 | $256.35 | $256.40 |
| Purchase #3 | $142.81 | 7.209% | $153.1052 | $153.11 | $153.10 | $153.10 |
| Purchase #4 | $104.42 | 13.516% | $118.5334 | $118.53 | $118.55 | $118.50 |
| Purchase #5 | $76.48 | 5.697% | $80.8371 | $80.84 | $80.85 | $80.80 |
| Purchase #6 | $226.40 | 3.303% | $233.878 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $244.97 | 7.152% | $262.4903 | $262.49 | $262.50 | $262.50 |
| 7 purchase totals = | $1,199.15 | $1,279.4821 | $1,279.49 | $1,279.55 | $1,279.50 | |