| 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 | $247.37 | 3.626% | $256.3396 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $104.31 | 5.247% | $109.7831 | $109.78 | $109.80 | $109.80 |
| Purchase #3 | $95.86 | 12.171% | $107.5271 | $107.53 | $107.55 | $107.50 |
| Purchase #4 | $209.57 | 11.477% | $233.6223 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $146.95 | 10.130% | $161.836 | $161.84 | $161.85 | $161.80 |
| Purchase #6 | $126.41 | 6.593% | $134.7442 | $134.74 | $134.75 | $134.70 |
| Purchase #7 | $172.33 | 3.712% | $178.7269 | $178.73 | $178.75 | $178.70 |
| 7 purchase totals = | $1,102.80 | $1,182.5792 | $1,182.58 | $1,182.65 | $1,182.40 | |