| 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 | $227.33 | 9.258% | $248.3762 | $248.38 | $248.40 | $248.40 |
| Purchase #2 | $248.71 | 10.560% | $274.9738 | $274.97 | $274.95 | $275.00 |
| Purchase #3 | $216.35 | 11.297% | $240.7911 | $240.79 | $240.80 | $240.80 |
| Purchase #4 | $233.83 | 3.288% | $241.5183 | $241.52 | $241.50 | $241.50 |
| Purchase #5 | $188.31 | 8.112% | $203.5857 | $203.59 | $203.60 | $203.60 |
| Purchase #6 | $11.26 | 8.443% | $12.2107 | $12.21 | $12.20 | $12.20 |
| Purchase #7 | $202.65 | 7.381% | $217.6076 | $217.61 | $217.60 | $217.60 |
| 7 purchase totals = | $1,328.44 | $1,439.0634 | $1,439.07 | $1,439.05 | $1,439.10 | |