| 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 | $210.41 | 8.506% | $228.3075 | $228.31 | $228.30 | $228.30 |
| Purchase #2 | $213.41 | 3.688% | $221.2806 | $221.28 | $221.30 | $221.30 |
| Purchase #3 | $250.72 | 9.295% | $274.0244 | $274.02 | $274.00 | $274.00 |
| Purchase #4 | $162.26 | 4.401% | $169.4011 | $169.40 | $169.40 | $169.40 |
| Purchase #5 | $182.62 | 8.648% | $198.413 | $198.41 | $198.40 | $198.40 |
| Purchase #6 | $197.42 | 4.131% | $205.5754 | $205.58 | $205.60 | $205.60 |
| Purchase #7 | $57.52 | 12.643% | $64.7923 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $1,274.36 | $1,361.7943 | $1,361.79 | $1,361.80 | $1,361.80 | |