| 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 | $110.91 | 9.588% | $121.5441 | $121.54 | $121.55 | $121.50 |
| Purchase #2 | $188.38 | 4.766% | $197.3582 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $148.70 | 11.445% | $165.7187 | $165.72 | $165.70 | $165.70 |
| Purchase #4 | $154.51 | 10.319% | $170.4539 | $170.45 | $170.45 | $170.50 |
| Purchase #5 | $199.98 | 11.331% | $222.6397 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $198.64 | 6.285% | $211.1245 | $211.12 | $211.10 | $211.10 |
| Purchase #7 | $223.53 | 9.607% | $245.0045 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $1,224.65 | $1,333.8436 | $1,333.83 | $1,333.80 | $1,333.80 | |