| 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 | $220.94 | 12.414% | $248.3675 | $248.37 | $248.35 | $248.40 |
| Purchase #2 | $124.95 | 3.585% | $129.4295 | $129.43 | $129.45 | $129.40 |
| Purchase #3 | $171.90 | 12.288% | $193.0231 | $193.02 | $193.00 | $193.00 |
| Purchase #4 | $181.87 | 4.170% | $189.454 | $189.45 | $189.45 | $189.50 |
| Purchase #5 | $52.74 | 12.830% | $59.5065 | $59.51 | $59.50 | $59.50 |
| Purchase #6 | $114.71 | 3.188% | $118.367 | $118.37 | $118.35 | $118.40 |
| Purchase #7 | $129.65 | 10.727% | $143.5576 | $143.56 | $143.55 | $143.60 |
| 7 purchase totals = | $996.76 | $1,081.7052 | $1,081.71 | $1,081.65 | $1,081.80 | |