| 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 | $111.27 | 6.667% | $118.6884 | $118.69 | $118.70 | $118.70 |
| Purchase #2 | $209.82 | 11.312% | $233.5548 | $233.55 | $233.55 | $233.60 |
| Purchase #3 | $138.88 | 11.236% | $154.4846 | $154.48 | $154.50 | $154.50 |
| Purchase #4 | $121.97 | 9.805% | $133.9292 | $133.93 | $133.95 | $133.90 |
| Purchase #5 | $215.57 | 12.165% | $241.7941 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $171.63 | 13.518% | $194.8309 | $194.83 | $194.85 | $194.80 |
| Purchase #7 | $50.75 | 7.703% | $54.6593 | $54.66 | $54.65 | $54.70 |
| 7 purchase totals = | $1,019.89 | $1,131.9413 | $1,131.93 | $1,132.00 | $1,132.00 | |