| 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 | $173.36 | 12.830% | $195.6021 | $195.60 | $195.60 | $195.60 |
| Purchase #2 | $241.67 | 7.176% | $259.0122 | $259.01 | $259.00 | $259.00 |
| Purchase #3 | $56.83 | 13.337% | $64.4094 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $250.30 | 8.703% | $272.0836 | $272.08 | $272.10 | $272.10 |
| Purchase #5 | $193.31 | 10.449% | $213.509 | $213.51 | $213.50 | $213.50 |
| Purchase #6 | $28.86 | 8.268% | $31.2461 | $31.25 | $31.25 | $31.20 |
| Purchase #7 | $148.93 | 6.844% | $159.1228 | $159.12 | $159.10 | $159.10 |
| 7 purchase totals = | $1,093.26 | $1,194.9852 | $1,194.98 | $1,194.95 | $1,194.90 | |