| 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 | $148.64 | 11.679% | $165.9997 | $166.00 | $166.00 | $166.00 |
| Purchase #2 | $142.69 | 8.831% | $155.291 | $155.29 | $155.30 | $155.30 |
| Purchase #3 | $16.93 | 12.278% | $19.0087 | $19.01 | $19.00 | $19.00 |
| Purchase #4 | $114.51 | 11.777% | $127.9958 | $128.00 | $128.00 | $128.00 |
| Purchase #5 | $114.42 | 13.460% | $129.8209 | $129.82 | $129.80 | $129.80 |
| Purchase #6 | $190.36 | 9.701% | $208.8268 | $208.83 | $208.85 | $208.80 |
| Purchase #7 | $199.77 | 7.553% | $214.8586 | $214.86 | $214.85 | $214.90 |
| 7 purchase totals = | $927.32 | $1,021.8015 | $1,021.81 | $1,021.80 | $1,021.80 | |