| 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 | $147.45 | 9.157% | $160.952 | $160.95 | $160.95 | $161.00 |
| Purchase #2 | $162.88 | 7.227% | $174.6513 | $174.65 | $174.65 | $174.70 |
| Purchase #3 | $244.74 | 8.806% | $266.2918 | $266.29 | $266.30 | $266.30 |
| Purchase #4 | $249.74 | 8.612% | $271.2476 | $271.25 | $271.25 | $271.20 |
| Purchase #5 | $164.86 | 13.617% | $187.309 | $187.31 | $187.30 | $187.30 |
| Purchase #6 | $36.58 | 10.547% | $40.4381 | $40.44 | $40.45 | $40.40 |
| Purchase #7 | $234.46 | 5.191% | $246.6308 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $1,240.71 | $1,347.5206 | $1,347.52 | $1,347.55 | $1,347.50 | |