| 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 | $150.88 | 11.132% | $167.676 | $167.68 | $167.70 | $167.70 |
| Purchase #2 | $147.74 | 3.716% | $153.23 | $153.23 | $153.25 | $153.20 |
| Purchase #3 | $112.39 | 7.182% | $120.4618 | $120.46 | $120.45 | $120.50 |
| Purchase #4 | $191.85 | 4.152% | $199.8156 | $199.82 | $199.80 | $199.80 |
| Purchase #5 | $230.86 | 6.357% | $245.5358 | $245.54 | $245.55 | $245.50 |
| Purchase #6 | $221.44 | 13.161% | $250.5837 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $55.29 | 3.542% | $57.2484 | $57.25 | $57.25 | $57.20 |
| 7 purchase totals = | $1,110.45 | $1,194.5513 | $1,194.56 | $1,194.60 | $1,194.50 | |