| 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 | $218.90 | 11.779% | $244.6842 | $244.68 | $244.70 | $244.70 |
| Purchase #2 | $57.55 | 10.811% | $63.7717 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $209.66 | 4.368% | $218.8179 | $218.82 | $218.80 | $218.80 |
| Purchase #4 | $208.47 | 12.392% | $234.3036 | $234.30 | $234.30 | $234.30 |
| Purchase #5 | $166.56 | 9.287% | $182.0284 | $182.03 | $182.05 | $182.00 |
| Purchase #6 | $10.46 | 8.301% | $11.3283 | $11.33 | $11.35 | $11.30 |
| Purchase #7 | $114.86 | 8.332% | $124.4301 | $124.43 | $124.45 | $124.40 |
| 7 purchase totals = | $986.46 | $1,079.3642 | $1,079.36 | $1,079.40 | $1,079.30 | |