| 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 | $93.99 | 12.255% | $105.5085 | $105.51 | $105.50 | $105.50 |
| Purchase #2 | $215.46 | 13.266% | $244.0429 | $244.04 | $244.05 | $244.00 |
| Purchase #3 | $87.26 | 5.493% | $92.0532 | $92.05 | $92.05 | $92.10 |
| Purchase #4 | $123.35 | 6.129% | $130.9101 | $130.91 | $130.90 | $130.90 |
| Purchase #5 | $190.33 | 9.438% | $208.2933 | $208.29 | $208.30 | $208.30 |
| Purchase #6 | $243.74 | 3.284% | $251.7444 | $251.74 | $251.75 | $251.70 |
| Purchase #7 | $73.31 | 4.506% | $76.6133 | $76.61 | $76.60 | $76.60 |
| 7 purchase totals = | $1,027.44 | $1,109.1657 | $1,109.15 | $1,109.15 | $1,109.10 | |