| 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 | $235.47 | 6.640% | $251.1052 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $148.89 | 10.348% | $164.2971 | $164.30 | $164.30 | $164.30 |
| Purchase #3 | $228.68 | 5.423% | $241.0813 | $241.08 | $241.10 | $241.10 |
| Purchase #4 | $102.33 | 12.355% | $114.9729 | $114.97 | $114.95 | $115.00 |
| Purchase #5 | $162.78 | 6.579% | $173.4893 | $173.49 | $173.50 | $173.50 |
| Purchase #6 | $245.59 | 8.385% | $266.1827 | $266.18 | $266.20 | $266.20 |
| Purchase #7 | $163.55 | 6.860% | $174.7695 | $174.77 | $174.75 | $174.80 |
| 7 purchase totals = | $1,287.29 | $1,385.8980 | $1,385.90 | $1,385.90 | $1,386.00 | |