| 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 | $193.31 | 13.102% | $218.6375 | $218.64 | $218.65 | $218.60 |
| Purchase #2 | $189.47 | 8.202% | $205.0103 | $205.01 | $205.00 | $205.00 |
| Purchase #3 | $12.65 | 6.138% | $13.4265 | $13.43 | $13.45 | $13.40 |
| Purchase #4 | $231.27 | 11.302% | $257.4081 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $31.27 | 9.581% | $34.266 | $34.27 | $34.25 | $34.30 |
| Purchase #6 | $224.76 | 7.486% | $241.5855 | $241.59 | $241.60 | $241.60 |
| Purchase #7 | $185.76 | 9.422% | $203.2623 | $203.26 | $203.25 | $203.30 |
| 7 purchase totals = | $1,068.49 | $1,173.5962 | $1,173.61 | $1,173.60 | $1,173.60 | |