| 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 | $233.49 | 7.268% | $250.4601 | $250.46 | $250.45 | $250.50 |
| Purchase #2 | $95.46 | 3.355% | $98.6627 | $98.66 | $98.65 | $98.70 |
| Purchase #3 | $79.67 | 4.335% | $83.1237 | $83.12 | $83.10 | $83.10 |
| Purchase #4 | $139.28 | 12.827% | $157.1454 | $157.15 | $157.15 | $157.10 |
| Purchase #5 | $153.35 | 8.157% | $165.8588 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $240.88 | 8.221% | $260.6827 | $260.68 | $260.70 | $260.70 |
| Purchase #7 | $47.49 | 4.527% | $49.6399 | $49.64 | $49.65 | $49.60 |
| 7 purchase totals = | $989.62 | $1,065.5733 | $1,065.57 | $1,065.55 | $1,065.60 | |