| 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 | $185.83 | 12.460% | $208.9844 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $96.26 | 9.201% | $105.1169 | $105.12 | $105.10 | $105.10 |
| Purchase #3 | $188.44 | 5.180% | $198.2012 | $198.20 | $198.20 | $198.20 |
| Purchase #4 | $101.68 | 11.489% | $113.362 | $113.36 | $113.35 | $113.40 |
| Purchase #5 | $229.93 | 10.702% | $254.5371 | $254.54 | $254.55 | $254.50 |
| Purchase #6 | $247.53 | 7.513% | $266.1269 | $266.13 | $266.15 | $266.10 |
| Purchase #7 | $159.39 | 7.332% | $171.0765 | $171.08 | $171.10 | $171.10 |
| 7 purchase totals = | $1,209.06 | $1,317.4050 | $1,317.41 | $1,317.45 | $1,317.40 | |