| 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 | $189.77 | 10.559% | $209.8078 | $209.81 | $209.80 | $209.80 |
| Purchase #2 | $203.85 | 11.523% | $227.3396 | $227.34 | $227.35 | $227.30 |
| Purchase #3 | $51.25 | 4.436% | $53.5235 | $53.52 | $53.50 | $53.50 |
| Purchase #4 | $191.73 | 3.582% | $198.5978 | $198.60 | $198.60 | $198.60 |
| Purchase #5 | $107.37 | 6.707% | $114.5713 | $114.57 | $114.55 | $114.60 |
| Purchase #6 | $23.33 | 10.683% | $25.8223 | $25.82 | $25.80 | $25.80 |
| Purchase #7 | $249.26 | 10.256% | $274.8241 | $274.82 | $274.80 | $274.80 |
| 7 purchase totals = | $1,016.56 | $1,104.4864 | $1,104.48 | $1,104.40 | $1,104.40 | |