| 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 | $114.32 | 3.778% | $118.639 | $118.64 | $118.65 | $118.60 |
| Purchase #2 | $245.39 | 8.723% | $266.7954 | $266.80 | $266.80 | $266.80 |
| Purchase #3 | $218.60 | 6.736% | $233.3249 | $233.32 | $233.30 | $233.30 |
| Purchase #4 | $61.37 | 10.205% | $67.6328 | $67.63 | $67.65 | $67.60 |
| Purchase #5 | $247.60 | 4.228% | $258.0685 | $258.07 | $258.05 | $258.10 |
| Purchase #6 | $127.58 | 10.746% | $141.2897 | $141.29 | $141.30 | $141.30 |
| Purchase #7 | $151.42 | 5.465% | $159.6951 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $1,166.28 | $1,245.4454 | $1,245.45 | $1,245.45 | $1,245.40 | |