| 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 | $132.63 | 11.280% | $147.5907 | $147.59 | $147.60 | $147.60 |
| Purchase #2 | $131.97 | 7.874% | $142.3613 | $142.36 | $142.35 | $142.40 |
| Purchase #3 | $204.34 | 9.495% | $223.7421 | $223.74 | $223.75 | $223.70 |
| Purchase #4 | $217.55 | 10.807% | $241.0606 | $241.06 | $241.05 | $241.10 |
| Purchase #5 | $164.37 | 11.215% | $182.8041 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $187.59 | 4.184% | $195.4388 | $195.44 | $195.45 | $195.40 |
| Purchase #7 | $154.75 | 13.104% | $175.0284 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $1,193.20 | $1,308.0260 | $1,308.02 | $1,308.05 | $1,308.00 | |