| 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 | $218.79 | 3.724% | $226.9377 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $57.71 | 10.136% | $63.5595 | $63.56 | $63.55 | $63.60 |
| Purchase #3 | $248.62 | 10.428% | $274.5461 | $274.55 | $274.55 | $274.50 |
| Purchase #4 | $115.33 | 5.143% | $121.2614 | $121.26 | $121.25 | $121.30 |
| Purchase #5 | $38.33 | 5.454% | $40.4205 | $40.42 | $40.40 | $40.40 |
| Purchase #6 | $105.59 | 7.424% | $113.429 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $189.98 | 12.638% | $213.9897 | $213.99 | $214.00 | $214.00 |
| 7 purchase totals = | $974.35 | $1,054.1439 | $1,054.15 | $1,054.15 | $1,054.10 | |