| 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 | $135.35 | 11.742% | $151.2428 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $249.87 | 6.751% | $266.7387 | $266.74 | $266.75 | $266.70 |
| Purchase #3 | $193.67 | 3.109% | $199.6912 | $199.69 | $199.70 | $199.70 |
| Purchase #4 | $179.68 | 11.734% | $200.7637 | $200.76 | $200.75 | $200.80 |
| Purchase #5 | $153.73 | 3.618% | $159.292 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $232.88 | 7.285% | $249.8453 | $249.85 | $249.85 | $249.80 |
| Purchase #7 | $105.71 | 8.592% | $114.7926 | $114.79 | $114.80 | $114.80 |
| 7 purchase totals = | $1,250.89 | $1,342.3663 | $1,342.36 | $1,342.40 | $1,342.30 | |