| 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 | $147.49 | 4.707% | $154.4324 | $154.43 | $154.45 | $154.40 |
| Purchase #2 | $186.45 | 12.483% | $209.7246 | $209.72 | $209.70 | $209.70 |
| Purchase #3 | $56.40 | 6.473% | $60.0508 | $60.05 | $60.05 | $60.10 |
| Purchase #4 | $181.43 | 4.633% | $189.8357 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $222.59 | 8.174% | $240.7845 | $240.78 | $240.80 | $240.80 |
| Purchase #6 | $174.75 | 6.148% | $185.4936 | $185.49 | $185.50 | $185.50 |
| Purchase #7 | $18.33 | 7.424% | $19.6908 | $19.69 | $19.70 | $19.70 |
| 7 purchase totals = | $987.44 | $1,060.0124 | $1,060.00 | $1,060.05 | $1,060.00 | |